necessary_a property_n and_o those_o which_o seem_v the_o most_o abject_a and_o venomous_a even_o the_o great_a poison_n have_v admirable_a effect_n in_o medicine_n when_o due_o prepare_v and_o this_o the_o professor_n of_o physic_n be_v not_o unacquainted_a withal_o though_o very_o many_o pretend_v to_o those_o study_n who_o endeavour_n be_v far_o short_a of_o hand_v they_o through_o the_o secret_a excellency_n thereof_o chap._n ccxix_o how_o to_o extract_n lake_n from_o broom-flower_n we_o will_v give_v several_a way_n of_o make_v lake_n of_o several_a colour_n the_o first_o with_o a_o lixivium_n or_o lee_n make_v of_o soda_fw-it of_o the_o glass-house_n and_o fresh_a quicklime_n which_o must_v be_v pretty_a strong_a in_o which_o put_v your_o broom-flower_n over_o a_o small_a fire_n until_o all_o the_o tincture_n be_v draw_v from_o they_o the_o flower_n become_v white_a and_o the_o lee_n receive_v the_o yellow_a colour_n then_o take_v out_o the_o flower_n and_o put_v the_o lixivium_n into_o a_o glaze_v earthen_a vessel_n to_o boil_v add_v thereto_o as_o much_o roch-allom_n as_o it_o can_v well_o dissolve_v then_o take_v it_o off_o and_o put_v it_o into_o a_o large_a vessel_n mix_v it_o with_o fair_a water_n so_o the_o yellow_a will_v separate_v and_o descend_v to_o the_o bottom_n let_v it_o rest_v there_o a_o little_a and_o afterward_o decant_v the_o water_n off_o gentle_o and_o so_o put_v in_o more_o fresh_a to_o it_o again_o and_o again_o until_o the_o water_n have_v draw_v off_o all_o the_o salt_n and_o allom_n from_o the_o lixivium_n and_o it_o become_v clear_a thus_o the_o colour_n will_v be_v very_o well_o cleanse_v of_o the_o salt_n and_o allom_n and_o remain_v exceed_o fine_a and_o bright_a spread_v it_o on_o piece_n of_o white_a linen_n and_o let_v it_o dry_v in_o the_o shade_n on_o new-baked_n tile_n and_o you_o will_v have_v a_o most_o admirable_a yellow-lake_n for_o paint_v chap._n ccxx_o to_o extract_v the_o tincture_n of_o poppy_n iris_n or_o flower-de-luce_n red-rose_n violet_n and_o all_o sort_n of_o greenherb_n for_o make_v lake_n of_o their_o colour_n to_o avoid_v unnecessary_a repetition_n we_o have_v think_v fit_a to_o bring_v all_o these_o under_o one_o chapter_n because_o the_o method_n for_o extract_v their_o colour_n be_v the_o same_o in_o one_o as_o in_o other_o and_o do_v with_o the_o former_a lixivium_n of_o soda_fw-it and_o quicklime_n you_o must_v steep_v and_o boil_v each_o sort_n of_o flower_n or_o herb_n by_o themselves_o in_o the_o lixivium_n give_v it_o time_n to_o draw_v off_o the_o colour_n entire_o which_o you_o will_v soon_o perceive_v when_o the_o faeces_fw-la or_o flower_n grow_v white_a and_o the_o lixivium_n deepen_v with_o the_o tincture_n then_o pour_v off_o the_o lixivium_n gentle_o into_o your_o earthen_a glaze_v vessel_n and_o set_v they_o over_o a_o fire_n put_v in_o as_o soon_o as_o they_o begin_v to_o boil_v as_o much_o roch-allom_n as_o they_o can_v well_o dissolve_v and_o so_o take_v they_o off_o after_o this_o pour_v all_o together_o into_o a_o large_a earthen_a vessel_n glaze_v and_o pour_v into_o it_o fair_a water_n to_o make_v the_o colour_n precipitate_v let_v it_o stand_v and_o settle_v then_o pour_v off_o the_o water_n and_o put_v in_o fresh_a and_o thus_o continue_v to_o change_v the_o water_n until_o it_o pour_v off_o as_o clear_a as_o you_o put_v it_o in_o and_o taste_v flat_a or_o insipid_a so_o as_o you_o may_v conclude_v all_o the_o soda_fw-it salt_n of_o alom_n and_o lime_n be_v draw_v off_o thus_o you_o will_v have_v at_o the_o bottom_n a_o very_a fine_a tincture_n to_o make_v a_o pure_a and_o delicate_a lake_n withal_o of_o the_o same_o colour_n as_o your_o flower_n or_o herb_n that_o be_v use_v spread_v it_o on_o piece_n of_o linen_n dry_v they_o in_o the_o shade_n on_o new-baked_n tile_n as_o before_o after_o the_o same_o manner_n you_o may_v draw_v any_o other_o lake_n from_o whatsoever_o colour_a herb_n or_o flower_n you_o please_v chap._n ccxxi_o another_o way_n to_o extract_n the_o tincture_n of_o yellow_a flower_n of_o field-poppy_n iris_n ordinary_a and_o deep_a colour_a violet_n carnation_n and_o red-rose_n borrageflower_v red-colewort_n flag_n etc._n etc._n together_o with_o the_o verditer_n of_o mallow_n burnet_n and_o other_o herb_n we_o shall_v not_o give_v the_o same_o in_o this_o as_o in_o the_o forego_n chapter_n that_o preparation_n be_v common_a to_o all_o those_o in_o the_o title_n thereof_o and_o so_o be_v this_o to_o these_o to_o avoid_v prolixity_n and_o repetition_n you_o must_v have_v the_o flower_n or_o herb_n new_o gather_v fresh_a enough_o to_o stain_v a_o card_n with_o their_o juice_n press_v thereon_o else_o they_o will_v not_o serve_v your_o turn_n put_v these_o into_o a_o glass_n cucurbit_n with_o a_o pretty_a large_a mouth_n pour_v in_o among_o they_o good_a strong-water_n to_o drown_v they_o by_o four_o inch_n join_v a_o recipient_a to_o it_o and_o lute_z the_o joint_n very_o well_o let_v they_o dry_a this_o do_v place_v the_o alembick_a on_o a_o sand_n furnace_n keep_v a_o very_a gentle_a fire_n under_o it_o give_v the_o matter_n time_n to_o digest_v increase_v it_o by_o very_o little_a and_o little_a and_o so_o the_o strong-water_n will_v rise_v on_o the_o leave_n and_o draw_v off_o the_o colour_n then_o improve_v your_o fire_n to_o distil_v your_o tinged_a strong-water_n into_o the_o recipient_a out_o of_o which_o you_o must_v take_v and_o put_v they_o into_o another_o alembick_a lute_v well_o the_o jointure_n and_o let_v it_o distil_v in_o balneo_fw-la or_o over_o a_o very_a slow_a ash-fire_n and_o the_o strong-water_n will_v distil_v off_o in_o their_o own_o colour_n without_o any_o tincture_n and_o may_v be_v keep_v for_o the_o like_a occasion_n again_o the_o essence_n you_o will_v have_v at_o the_o bottom_n of_o the_o cucurbit_n let_v it_o dry_v gentle_o thus_o you_o may_v have_v lake_n from_o all_o manner_n of_o herb_n and_o flower_n whatsoever_o chap._n ccxxii_o to_o make_v a_o scarlet-coloured_a lake_n the_o design_n of_o this_o chapter_n be_v only_o to_o order_v the_o first_o preparation_n for_o obtain_v our_o scarlet-colour_n whereof_o we_o will_v make_v a_o very_a delicate_a lake_n take_v shearing_n of_o white_a woollen-drapery_n let_v they_o be_v fine_a as_o possible_a steep_v they_o a_o whole_a day_n in_o cold_a water_n press_v they_o afterward_o very_o well_o to_o take_v off_o all_o the_o greasiness_n and_o allume_v it_o thus_o put_v four_o ounce_n of_o roch-allom_n and_o two_o ounce_n of_o crude_a tartar_n in_o powder_n into_o a_o small_a kettle_n pour_v thereon_o two_o quart_n of_o water_n when_o this_o begin_v to_o boil_v put_v to_o they_o one_o pound_n of_o the_o shearing_n and_o so_o let_v it_o boil_v a_o full_a half-hour_n afterward_o take_v it_o off_o and_o cool_v it_o for_o six_o hour_n take_v out_o the_o shearing_n and_o wash_v they_o in_o clean_a water_n leave_v they_o to_o steep_v about_o two_o hour_n press_v they_o after_o this_o and_o dry_v they_o keep_v they_o for_o the_o use_n we_o shall_v prescribe_v in_o the_o next_o chapter_n chap._n ccxxiii_o to_o extract_n scarlet-colour_n from_o kerm-berry_n for_o make_v a_o fine_a lake_n the_o name_n of_o kermes_n be_v pure_o arabic_a for_o in_o that_o country_n these_o berry_n grow_v on_o a_o small_a tree_n or_o shrub_n and_o from_o that_o their_o native_a soil_n be_v transplant_v into_o spain_n portugal_n provence_n and_o languedoc_n where_o they_o now_o be_v plentiful_a several_a will_v persuade_v we_o that_o it_o be_v a_o sort_n of_o oak_n call_v in_o latin_a coccigera_n but_o the_o leave_n which_o be_v prickle_a like_o those_o on_o holly_n only_o small_a show_v we_o the_o contrary_a these_o grain_n or_o berry_n have_v several_a other_o use_n than_o in_o paint_v be_v of_o excellent_a virtue_n in_o physic_n of_o they_o the_o apothecary_n make_v their_o syrup_n call_v alkerme_n and_o from_o the_o remainder_n of_o they_o which_o be_v leave_v behind_o in_o the_o strainer_n they_o draw_v a_o substance_n for_o the_o dyer_n which_o be_v use_v in_o colour_v of_o stuff_n several_a way_n may_v be_v give_v to_o extract_v the_o tincture_n of_o these_o grain_n for_o make_v lake_n we_o will_v only_o insist_v on_o two_o the_o first_o be_v indifferent_a long_a but_o very_o excellent_a and_o produce_v a_o tincture_n whereby_o iâ—_n make_v a_o most_o admirable_a fine_a lake_n the_o way_n of_o make_v the_o lake_n in_o france_n be_v very_o modern_a and_o it_o be_v but_o of_o late_o they_o have_v have_v this_o secret_a in_o paris_n which_o be_v bring_v from_o venice_n now_o since_o few_o be_v familiar_a with_o it_o we_o be_v willing_a to_o publish_v this_o that_o many_o may_v know_v how_o to_o worâ—_n therein_o take_v four_o quart_n of_o clear_a water_n and_o four_o pound_n of_o wheaten-bran_n two_o dram_fw-la of_o oriental_n piraster_n and_o as_o much_o foenugrec_n
fortis_fw-la of_o chap._n 52._o put_v one_o pound_n in_o a_o glass_n matrass_n with_o four_o ounce_n of_o leaf-silver_n to_o dissolve_v and_o stop_v the_o matras_n take_v another_o matras_n wherein_o put_v a_o pound_n of_o the_o same_o aqua_fw-la fortis_fw-la with_o five_o ounce_n of_o mercury_n purify_v with_o salt_n and_o vinegar_n after_o this_o manner_n take_v common_a salt_n sprinkle_v it_o with_o vinegar_n in_o a_o wooden-dish_n where_o add_v to_o it_o a_o little_a common_a fair_a water_n to_o make_v it_o dissolve_v put_v in_o your_o mercury_n and_o stir_v it_o well_o with_o a_o wooden-pestle_n to_o draw_v out_o the_o blackness_n repeat_v wash_v they_o often_o with_o fresh_a salt_n and_o vinegar_n till_o there_o be_v no_o more_o blackness_n then_o dry_v they_o with_o warm_a linen_n or_o cotton_n and_o pass_v it_o through_o the_o glove_n than_o it_o will_v be_v purify_v and_o fit_a to_o put_v in_o your_o aqua_fw-la fortis_fw-la when_o it_o be_v dissolve_v stop_v the_o matras_n and_o keep_v it_o take_v another_o glass_n body_n wherein_o put_v a_o pound_n of_o aqua_fw-la fortis_fw-la with_o three_o ounce_n of_o fine_a silver_n calcine_v amalgamate_fw-it they_fw-mi silver_n with_o the_o mercury_n as_o the_o goldsmith_n usual_o do_v and_o put_v it_o into_o a_o crucible_n with_o its_o weight_n of_o common_a salt_n purify_v as_o we_o have_v heretofore_o show_v then_o put_v the_o crucible_n on_o hot_a coal_n that_o the_o mercury_n may_v evaporate_v and_o that_o only_o the_o silver_n remain_v at_o bottom_n which_o will_v be_v purify_v and_o calcine_v then_o add_v to_o that_o calcine_v silver_n a_o equal_a weight_n of_o common_a salt_n purify_v as_o before_o mix_v they_o well_o together_o and_o put_v they_o over_o the_o fire_n in_o a_o crucible_n to_o calcine_v they_o afresh_o then_o wash_v they_o well_o with_o warm_a water_n to_o take_v out_o the_o salt_n then_o put_v this_o silver_n into_o a_o glass_n vial_n fill_v with_o common_a water_n which_o boil_v till_o one_o four_o part_n be_v consume_v then_o let_v it_o cool_v and_o settle_v to_o the_o bottom_n then_o decant_v off_o the_o water_n and_o put_v more_o upon_o it_o reiterate_v this_o process_n with_o fresh_a water_n three_o time_n and_o at_o the_o four_o dry_a the_o silver_n and_o put_v it_o into_o your_o aqua_fw-la fortis_fw-la and_o stir_v it_o well_o and_o stop_v the_o matras_n we_o have_v promise_v to_o give_v the_o way_n of_o purify_n common_a salt_n which_o be_v this_o take_v what_o quantity_n you_o will_v of_o sea-salt_n dissolve_v it_o in_o a_o convenient_a quantity_n of_o common_a water_n boil_v it_o for_o the_o space_n of_o two_o hour_n then_o let_v the_o water_n rest_n that_o the_o earthy_a part_n of_o the_o salt_n may_v settle_v to_o the_o bottom_n then_o filter_n the_o water_n and_o evaporate_v it_o in_o a_o earthen_a vessel_n or_o rather_o in_o a_o glass_n cucurbit_n till_o the_o salt_n remain_v dry_a at_o the_o bottom_n dissolve_v this_o salt_n again_o make_v the_o water_n boil_v then_o let_v it_o stand_v for_o the_o dregs_o to_o settle_v after_o which_o filter_n it_o and_o evaporate_v it_o as_o before_o which_o you_o must_v continue_v to_o do_v till_o it_o leave_v no_o more_o faeces_fw-la or_o dregs_o and_o it_o will_v be_v well_o purify_v and_o prepare_v to_o continue_v our_o preparation_n of_o the_o material_n you_o must_v put_v into_o a_o glass_n matras_n a_o pound_n of_o aqua_fw-la fortis_fw-la with_o three_o ounce_n of_o purify_a salarmoniac_a that_o be_v to_o say_v filter_v and_o whiten_v till_o it_o leave_v no_o faeces_fw-la or_o dregs_o as_o we_o have_v show_v in_o common_a salt_n then_o dissolve_v in_o that_o water_n a_o quarter_n of_o a_o ounce_n of_o silver_n and_o stop_v the_o vessel_n well_o take_v another_o glass_n matras_n and_o put_v into_o it_o also_o a_o pound_n of_o aqua_fw-la fortis_fw-la with_o two_o ounce_n of_o salarmoniac_a be_v dissolve_v put_v into_o that_o water_n of_o cinnabar_fw-la of_o crocus_n martis_n calcine_v with_o sulphur_n as_o above_o of_o vltramarine_n and_o of_o ferretto_n of_o spain_n prepare_v as_o in_o chap._n 22._o of_o each_o half_n a_o ounce_n the_o whole_a well_o pound_v into_o powder_n you_o must_v do_v this_o little_a by_o little_a as_o we_o have_v heretofore_o hint_v for_o fear_n of_o break_v the_o vessel_n by_o the_o fermentation_n which_o they_o make_v with_o the_o aqua_fw-la fortis_fw-la then_o stop_v the_o matras_n put_v into_o another_o matras_n a_o pound_n of_o aqua_fw-la fortis_fw-la and_o dissolve_v in_o it_o two_o ounce_n of_o salarmoniac_a as_o before_o add_v to_o it_o of_o crocus_n martis_n calcine_v as_o in_o chap._n 25_o with_o calcine_v tin_n know_v among_o the_o glass-man_n of_o zaffer_n describe_v in_o chap._n 17._o and_o of_o cinnabar_fw-la of_o each_o half_n a_o ounce_n the_o whole_a well_o powder_v and_o cast_v little_a by_o little_a into_o your_o matras_n for_o the_o reason_n before_o assign_v which_o require_v that_o great_a precaution_n then_o stop_v the_o matras_n take_v another_o glass_n body_n wherein_o put_v one_o pound_n of_o aqua_fw-la fortis_fw-la and_o dissolve_v in_o it_o two_o ounce_n of_o salarmoniac_a then_o add_v one_o ounce_n of_o small_a leave_n of_o copper_n calcine_v as_o in_o chap._n 31_o half_o a_o ounce_n of_o scale_n of_o copper_n thrice_o calcine_v as_o describe_v in_o chap._n 34_o half_o a_o ounce_n of_o manganese_n of_o piedmont_n prepare_v as_o in_o chap._n 18_o and_o half_a a_o ounce_n of_o scale_n of_o iron_n which_o fall_n from_o the_o smith_n anvil_n the_o whole_a well_o pound_v which_o cast_v little_a by_o little_a into_o your_o matras_n for_o fear_n of_o break_v it_o then_o stop_v it_o well_o put_v into_o another_o glass_n body_n one_o pound_n of_o aqua_fw-la fortis_fw-la and_o two_o ounce_n of_o salarmoniac_a the_o dissolution_n be_v make_v put_v to_o it_o little_a by_o little_a half_n a_o ounce_n of_o red_a lead_n one_o ounce_n of_o scale_n of_o copper_n of_o chap._n 34_o half_o a_o ounce_n of_o crude_a antimony_n and_o as_o much_o caput_fw-la mortuum_n of_o vitriol_n purify_v the_o whole_a well_o pulverise_v then_o stop_v the_o matras_n take_v another_o glass_n matras_n put_v into_o it_o one_o pound_n of_o aqua_fw-la fortis_fw-la with_o two_o ounce_n of_o salarmoniac_a add_v to_o that_o water_n of_o orpiment_n of_o white_a arsenic_n of_o painter_n lake_n half_o a_o ounce_n of_o each_o the_o whole_a be_v well_o powder_v and_o put_v into_o a_o matras_n with_o the_o same_o precaution_n as_o before_o stop_v it_o well_o we_o have_v not_o repeat_v at_o each_o operation_n that_o you_o must_v put_v your_o matras_n on_o a_o ash_n furnace_n over_o a_o gentle_a heat_n or_o in_o a_o warm_a bath_n to_o hasten_v the_o solution_n of_o the_o material_n because_o we_o have_v tell_v you_o it_o must_v be_v always_o do_v in_o chap._n 58_o in_o speak_v of_o the_o preparation_n of_o those_o thing_n which_o serve_v to_o thing_fw-mi the_o first_fw-mi species_n of_o chalcedony_n which_o may_v suffice_v for_o the_o instruction_n of_o those_o who_o employ_v themselves_o in_o this_o art_n we_o will_v add_v that_o all_o the_o nine_o matrass_n mention_v in_o this_o chapter_n must_v remain_v fifteen_o day_n in_o the_o same_o heat_n stir_v they_o often_o every_o day_n that_o the_o water_n may_v the_o better_o operate_v on_o the_o material_n subtilize_v they_o and_o well_o open_v their_o tincture_n then_o put_v all_o these_o material_n with_o the_o aqua_fw-la fortis_fw-la into_o a_o great_a glass_n body_n little_a by_o little_a that_o they_o may_v unite_v well_o together_o close_o the_o body_n and_o set_v it_o in_o the_o same_o heat_n stir_v it_o well_o for_o six_o day_n after_o that_o take_v a_o great_a glass_n cucurbit_n well_o lute_v half_a way_n up_o the_o body_n of_o it_o put_v it_o on_o a_o ash_n furnace_n put_v into_o it_o all_o the_o material_n out_o of_o your_o body_n fit_a to_o it_o a_o head_n and_o receiver_n lute_n well_o all_o the_o joint_n then_o distil_v it_o during_o the_o space_n of_o twenty_o four_o hour_n over_o a_o very_a gentle_a fire_n for_o fear_v the_o colour_n shall_v be_v spoil_v that_o the_o water_n pass_v gentle_o over_o and_o the_o spirit_n remain_v in_o the_o powder_n which_o of_o green_a will_v become_v yellow_a thus_o put_v that_o powder_n in_o the_o requisite_a do_v as_o we_o have_v teach_v in_o the_o first_o species_n of_o chalcedony_n into_o purify_a glass_n metal_n make_v of_o break_a piece_n of_o crystal_n and_o not_o of_o fritt_n and_o add_v to_o it_o in_o its_o due_a time_n calcine_v tartar_n soot_n of_o chimney_n crocus_n martis_n make_v with_o vinegar_n observe_v all_o we_o have_v on_o this_o subject_a remark_v these_o material_n will_v give_v a_o opacity_n to_o glass_n which_o may_v be_v work_v twenty_o four_o hour_n afterward_o manage_v it_o well_o with_o proper_a tool_n and_o often_o heat_a it_o and_o you_o will_v have_v
of_o a_o very_a fine_a diamond_n colour_n hard_a shine_a and_o sparkle_v like_o the_o true_a one_o which_o you_o may_v polish_v and_o work_v up_o as_o the_o goldsmith_n this_o sulphurous_a trepoly_n which_o enter_v into_o the_o composition_n of_o this_o paste_n be_v not_o common_o know_v we_o will_v show_v the_o way_n of_o make_v it_o that_o we_o may_v leave_v nothing_o imperfect_a which_o may_v be_v any_o obstruction_n to_o the_o proceed_n of_o the_o curious_a take_v equal_a part_n of_o trepoly_n of_o crude_a antimony_n and_o common_a sulphur_n and_o grind_v they_o to_o a_o fine_a powder_n on_o a_o porphyry_n stone_n and_o make_v they_o into_o a_o paste_n with_o vinegar_n which_o be_v dry_a will_v easy_o crumble_v this_o be_v the_o sulphurous_a trepoly_n which_o we_o make_v use_v of_o some_o person_n in_o make_v the_o same_o process_n of_o take_v away_o the_o colour_n from_o jargons_n and_o give_v they_o the_o hardness_n and_o whiteness_n of_o diamond_n have_v make_v use_n of_o barly-meol_a wherewith_o they_o make_v a_o paste_n with_o distil_a vinegar_n impregnate_v with_o lead_n wherewith_o they_o stratifie_v their_o stone_n or_o jargons_n in_o a_o crucible_n cover_v with_o another_o and_o well_o lute_v which_o they_o afterward_o put_v in_o a_o gradual_a round_a or_o wheel_n fire_n for_o six_o hour_n but_o this_o way_n they_o can_v not_o give_v they_o the_o true_a diamond-colour_n wherefore_o i_o advise_v those_o who_o will_v try_v this_o experiment_n to_o follow_v our_o first_o process_n which_o have_v several_a time_n succeed_v there_o be_v moreover_o some_o who_o stratifie_v their_o stone_n with_o pound_a coal_n which_o they_o put_v in_o a_o crucible_n cover_v and_o lute_v which_o they_o set_v on_o the_o fire_n six_o hour_n so_o that_o the_o crucible_n be_v always_o red_a hot_a i_o do_v approve_v of_o this_o way_n because_o the_o coal_n may_v dry_v the_o humour_n of_o the_o stone_n and_o calcine_v it_o chap._n cxxxix_o the_o way_n to_o make_v diamond_n the_o quality_n and_o colour_n of_o the_o diamond_n be_v so_o well_o know_v we_o shall_v not_o enlarge_v upon_o they_o in_o this_o chapter_n but_o only_o show_v the_o way_n to_o counterfeit_v they_o make_v they_o endure_v the_o fire_n and_o harden_v they_o take_v of_o good_a natural_a crystal_n calcine_v and_o reduce_v to_o subtle_a powder_n what_o quantity_n you_o please_v fill_v a_o pot_n with_o it_o and_o set_v it_o in_o a_o glass-house_n furnace_n twelve_o hour_n to_o be_v melt_v and_o purify_v then_o drop_v the_o melt_a matter_n into_o cold_a water_n then_o dry_v it_o and_o reduce_v it_o again_o to_o powder_n add_v to_o that_o powder_n its_o weight_n of_o our_o fine_a salt_n of_o tartar_n of_o chap._n 93._o mix_v these_o two_o powder_n well_o and_o make_v little_a pill_n of_o they_o with_o common_a water_n then_o wipe_v these_o pill_n and_o put_v they_o into_o a_o earthen_a pot_n on_o a_o strong_a fire_n there_o to_o grow_v red_a hot_a for_o twelve_o hour_n space_n without_o 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polish_a then_o pour_v common_a water_n gentle_o on_o it_o which_o warm_a and_o boil_v during_o the_o space_n of_o twelve_o hour_n take_v care_n to_o add_v boil_a water_n fresh_a into_o the_o vessel_n as_o the_o water_n in_o it_o consume_v by_o boil_v and_o take_v care_v it_o boil_v continual_o then_o see_v if_o your_o crystal_n have_v acquire_v the_o colour_n and_o hardness_n you_o expect_v if_o not_o continue_v the_o fire_n some_o hour_n long_o and_o they_o will_v be_v like_o the_o true_a diamond_n of_o alencon_n take_v care_n to_o repolish_v they_o again_o at_o the_o wheel_n to_o give_v they_o colour_n and_o brightness_n chap._n cxli_o the_o way_n to_o give_v the_o true_a colour_n and_o hardness_n of_o a_o diamond_n to_o crystal_n and_o diamond_n of_o alencon_n there_o be_v nothing_o in_o nature_n which_o art_n can_v imitate_v and_o oftentimes_o those_o thing_n which_o seem_v most_o difficult_a prove_v to_o be_v most_o easy_a when_o manage_v with_o judgement_n or_o when_o he_o that_o undertake_v to_o do_v they_o have_v experiment_v any_o thing_n of_o the_o like_a nature_n before_o and_o know_v the_o nature_n and_o property_n and_o power_n of_o his_o subject_n although_o the_o imperfect_a metal_n be_v immature_n or_o unripe_a they_o contain_v notwithstanding_o a_o great_a deal_n of_o fix_a and_o volatile_a gold_n which_o may_v be_v easy_o separate_v or_o attract_v out_o by_o mean_n of_o art_n imperfect_a metal_n may_v be_v very_o much_o meliorate_v by_o fire_n by_o a_o proportionable_a and_o agreeable_a coction_n there_o be_v also_o crystal_n and_o precious_a stone_n which_o have_v no_o natural_a hardness_n which_o may_v be_v give_v they_o by_o art_n have_v all_o the_o natural_a disposition_n thereunto_o require_v since_o they_o have_v the_o same_o principle_n as_o the_o most_o fine_a and_o that_o they_o only_o want_v a_o little_a sulphur_n which_o hinder_v their_o thorough_a coction_n thus_o this_o defect_n may_v be_v obviate_v in_o precious_a stone_n as_o 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of_o tin_n like_o those_o you_o put_v behind_o looking-glass_n then_o let_v they_o be_v set_v by_o some_o good_a goldsmith_n and_o they_o can_v scarce_o be_v distinguish_v from_o fine_a oneâ—_n except_o by_o very_o nice_a discerner_n chap._n cxlii_o another_o way_n to_o harden_v crystal_n and_o diamond_n of_o alencon_n crystal_n also_o acquire_v hardness_n in_o the_o paste_n we_o be_v now_o go_v to_o describe_v because_o their_o humidity_n exhale_v and_o they_o become_v more_o fix_v take_v barly-meal_n well_o sift_v with_o petroleum_n or_o rock-oyl_n then_o cut_v that_o paste_n in_o the_o middle_n and_o put_v all_o your_o stone_n in_o order_n so_o that_o they_o may_v not_o touch_v one_o another_o then_o cover_v your_o stone_n with_o the_o other_o half_a of_o the_o paste_n than_o put_v it_o in_o a_o crucible_n cover_v with_o another_o and_o lute_v well_o together_o and_o let_v it_o dry_v then_o set_v this_o crucible_n in_o a_o gradual_a wheel-fire_n from_o five_o to_o six_o hour_n a_o small_a fire_n the_o two_o first_o hour_n which_o increase_n from_o two_o to_o two_o hour_n till_o the_o end_n of_o the_o six_o then_o let_v the_o whole_a cool_a of_o itself_o then_o break_v your_o crucible_n and_o you_o will_v find_v your_o stone_n very_o fine_a shine_a and_o sparkle_v like_o fine_a diamond_n which_o repolish_a at_o the_o wheel_n and_o set_v by_o a_o skilful_a workman_n chap._n cxliii_o a_o way_n to_o harden_v crystal_n and_o diamond_n of_o alencon_n and_o to_o make_v they_o sparkle_v as_o much_o as_o natural_a oriental_a diamond_n although_o this_o be_v a_o important_a secret_n and_o ill_a people_n may_v commit_v cheat_n by_o it_o yet_o i_o will_v here_o give_v it_o for_o the_o sake_n of_o the_o curious_a who_o only_o seek_v for_o their_o own_o satisfaction_n take_v one_o pound_n of_o loadstone_n a_o pound_n of_o quicklime_n and_o half_a a_o
figure_n be_v draw_v or_o impress_v thereon_o and_o this_o may_v be_v so_o far_o improve_v and_o heighten_v as_o to_o admit_v of_o performance_n rather_o to_o be_v think_v the_o essay_n of_o a_o divine_a than_o human_a artist_n witness_v that_o notable_a piece_n of_o chariot_n draw_v by_o two_o ox_n of_o which_o cardan_n take_v notice_n in_o the_o fifty_o second_o chapter_n of_o his_o ten_o book_n which_o be_v so_o complete_o do_v in_o little_a that_o the_o whole_a may_v be_v cover_v with_o the_o wing_n of_o a_o fly_n the_o ship_n rig_v and_o man_n arm_v which_o howel_n say_v he_o see_v those_o little_a statue_n of_o man_n with_o several_a other_o curiosity_n of_o figure_n vormicus_fw-la also_o assure_v of_o not_o to_o omit_v the_o church_n of_o st._n mark_v at_o venice_n where_o the_o mosaick-work_a be_v plentiful_o interlace_v with_o history_n of_o all_o sort_n distinguishable_a by_o the_o variety_n of_o colour_n and_o gilding_n and_o all_o consist_v of_o several_a different_a subject_n in_o short_a what_o account_n agricola_n have_v leave_v we_o of_o these_o matter_n in_o his_o twelve_o book_n give_v we_o no_o less_o cause_n to_o admire_v this_o art_n than_o he_o have_v when_o he_o see_v such_o notable_a piece_n of_o which_o he_o make_v mention_n and_o which_o he_o assure_v we_o be_v deserve_o very_o great_a the_o use_n of_o enamel_n be_v very_o ancient_a however_o that_o of_o work_v on_o metal_n be_v more_o modern_a and_o for_o the_o great_a perfection_n to_o which_o it_o be_v arrive_v we_o be_v oblige_v to_o this_o present_a age_n as_o we_o shall_v further_o show_v in_o the_o seven_o book_n where_o we_o will_v also_o endeavour_v to_o discover_v further_o and_o make_v great_a improvement_n therein_o chap._n cxlviii_o to_o prepare_v the_o matter_n for_o enamel_n now_o we_o proceed_v to_o show_v the_o ingredient_n by_o which_o the_o principal_a matter_n for_o enamel_n be_v prepare_v before_o the_o colour_n can_v be_v apply_v of_o which_o we_o shall_v give_v direction_n in_o the_o follow_a chapter_n take_v lead_n in_o pig_n thirty_o pound_n plate-tin_n of_o cornwall_n thirty_o three_o pound_n mix_v and_o calcine_v they_o as_o direct_v for_o lead_n in_o chap._n lxxxi_o precise_o observe_v the_o direction_n there_o lay_v down_o this_o do_v fierce_o the_o calx_fw-la and_o put_v it_o all_o into_o a_o glaze_v earthen_a pot_n fill_v with_o water_n put_v it_o over_o a_o fire_n and_o let_v it_o boil_v a_o little_a then_o take_v it_o off_o and_o pour_v the_o water_n gentle_o into_o another_o vessel_n which_o will_v carry_v along_o with_o it_o the_o more_o subtle_a calx_fw-la repeat_v this_o until_o no_o more_o of_o the_o calx_fw-la can_v be_v subtilise_v which_o you_o may_v discover_v by_o the_o pureness_n of_o the_o water_n in_o pour_v it_o out_o of_o one_o vessel_n into_o the_o other_o after_o this_o calcine_v the_o remain_n of_o what_o be_v in_o the_o first_o pot_n as_o before_o and_o thus_o continue_v to_o calcine_v and_o subtilizetill_o you_o can_v get_v no_o more_o of_o the_o subtle_a calx_fw-la last_o put_v the_o water_n out_o of_o all_o your_o receiver_n into_o large_a and_o set_v it_o on_o a_o slow_a fire_n to_o evaporate_v the_o fire_n must_v be_v very_o gentle_a for_o this_o reason_n that_o the_o calx_fw-la do_v not_o founder_v or_o fall_v to_o the_o bottom_n but_o continue_v more_o fine_a and_o subtle_a than_o when_o it_o be_v first_o calcine_v your_o calx_fw-la be_v thus_o prepare_v take_v thereof_o about_o fifty_o pound_n and_o as_o much_o fritt_n of_o white_a tarso_n beat_v and_o sear_v as_o direct_v chap._n vi_o to_o these_o add_v eight_o ounce_n of_o salt_n of_o tartar_n fine_o sear_v and_o prepare_v as_o in_o chap._n xv._n mix_v all_o these_o powder_n very_o well_o together_o in_o a_o pot_n and_o let_v it_o stand_v in_o the_o glass-house_n furnace_n or_o oven_n about_o ten_o hour_n to_o digest_v and_o purify_v then_o take_v they_o out_o and_o reduce_v they_o to_o a_o impalpable_a powder_n keep_v it_o in_o a_o close_a dry_a place_n for_o use_n thus_o must_v your_o matter_n for_o enamel_n be_v prepare_v to_o receive_v the_o colour_n but_o of_o that_o more_o hereafter_o chap._n cxlix_o to_o make_v enamel_n of_o a_o milkwhite_a colour_n this_o colour_n of_o all_o other_o be_v the_o pure_a it_o be_v use_v for_o the_o ornament_n of_o virginity_n the_o emblem_n of_o innocence_n as_o also_o the_o symbol_n of_o candour_n and_o chastity_n nay_o more_o we_o may_v even_o from_o it_o form_n a_o pretty_a and_o impressive_a idea_n of_o the_o brightness_n and_o excellency_n of_o faith_n and_o it_o be_v what_o have_v ever_o be_v esteem_v and_o revere_v by_o all_o nation_n we_o have_v already_o show_v how_o to_o thing_fw-mi glass_n of_o this_o colour_n in_o chap._n lxx_o of_o the_o three_o book_n and_o now_o we_o will_v show_v how_o to_o perform_v the_o like_a on_o enamel_n with_o no_o less_o beauty_n and_o very_o easy_o thus_o take_v six_o pound_n of_o our_o prepare_a powder_n in_o the_o former_a chapter_n and_o forty_o eight_o grain_n of_o magnese_n of_o piedmont_n prepare_v as_o in_o chap._n xviii_o put_v they_o will_v together_o into_o one_o of_o your_o furnace-pot_n to_o melt_v and_o purify_v over_o a_o very_a swift_a fire_n which_o will_v be_v do_v in_o a_o little_a time_n the_o matter_n be_v thus_o melt_v take_v it_o out_o of_o the_o pot_n and_o throw_v it_o into_o very_o fair_a water_n and_o be_v afterward_o dry_v put_v it_o again_o into_o the_o pot_n to_o melt_v do_v thus_o with_o it_o thrice_o change_v the_o water_n when_o you_o have_v thus_o purify_v it_o if_o you_o find_v it_o just_o white_a it_o be_v good_a but_o if_o it_o be_v greenish_a add_v a_o little_a more_o magnese_n and_o it_o will_v become_v white_a as_o milk_n and_o fit_a enamel_n for_o gold_n or_o other_o metal_n take_v it_o off_o the_o fire_n and_o make_v it_o up_o into_o cake_n and_o keep_v they_o for_o use_v chap._n cl._n a_o turcoise-blue_a enamel_n this_o colour_n of_o the_o turcois_n or_o turkey-stone_n be_v very_o fine_a for_o enamel_n but_o withal_o very_o difficult_a to_o make_v well_o and_o require_v a_o great_a deal_n of_o experience_n now_o it_o be_v sufficient_o know_v that_o practice_n will_v at_o length_n make_v the_o most_o uneasy_a beginner_n master_n of_o their_o trade_n therefore_o we_o must_v not_o be_v discourage_v if_o we_o fail_v in_o our_o first_o trial_n because_o by_o continue_v to_o repeat_v they_o we_o shall_v at_o length_n be_v sure_a to_o perform_v well_o it_o be_v always_o suppose_v you_o understand_v your_o undertake_n and_o be_v sufficient_o qualify_v to_o distinguish_v when_o you_o be_v in_o the_o right_n or_o wrong_n or_o you_o can_v never_o hope_v to_o succeed_v for_o this_o cause_n we_o ought_v not_o to_o stand_v doze_v on_o every_o unsuccess_n for_o nature_n which_o never_o fail_v will_v still_o be_v ready_a to_o inform_v we_o provide_v we_o have_v judgement_n enough_o to_o determine_v her_o precept_n though_o we_o have_v take_v occasion_n from_o the_o turcois_n to_o make_v this_o digression_n here_o it_o may_v nevertheless_o be_v a_o convenient_a enough_o consideration_n in_o case_n of_o a_o sublime_a nature_n even_o in_o all_o the_o undertake_n of_o man._n since_o we_o be_v so_o natural_o apt_a to_o be_v impatient_a and_o disturb_v if_o we_o can_v effect_v those_o matter_n in_o as_o it_o be_v a_o moment_n of_o time_n which_o nature_n itself_o take_v a_o whole_a age_n to_o perform_v and_o this_o be_v what_o most_o arrest_v the_o accomplishment_n of_o our_o great_a design_n and_o impose_v on_o we_o a_o seem_a impossibility_n in_o the_o most_o easy_a thing_n thus_o obscurity_n interpose_v in_o the_o bright_a essay_n of_o the_o sun_n and_o we_o can_v enjoy_v one_o day_n though_o never_o so_o serene_a and_o fair_a that_o be_v not_o more_o or_o less_o over-shadowed_n with_o cloud_n thus_o far_o i_o have_v make_v my_o attempt_n on_o this_o thought_n which_o i_o hope_v the_o learned_a will_v free_o pardon_v because_o i_o have_v discourse_v nothing_o but_o truth_n and_o what_o they_o already_o be_v much_o more_o familiar_a with_o and_o satisfy_v of_o but_o now_o for_o our_o enamel_n which_o to_o make_v of_o this_o turcois_fw-fr 〈◊〉_d you_o must_v put_v of_o our_o prepare_a powder_n chap._n cxlâ—â—â—â—_n six_o pound_n into_o a_o white_a glaze_v pot_n to_o melt_v and_o purify_v it_o then_o cast_v it_o into_o water_n and_o when_o dry_a put_v it_o again_o into_o the_o pot_n and_o be_v melt_v over_o again_o add_v to_o it_o at_o four_o time_n this_o composition_n scale_n of_o copper_n thrice_o calcine_v as_o in_o chap._n xxxiv_o three_o ounce_n of_o prepare_a zaffer_n eighty_o six_o grain_n of_o 〈◊〉_d prepare_v as_o in_o book_n i._n forty_o eight_o grain_n all_o these_o mix_v and_o reduce_v into_o a_o very_a fine_a powder_n stir_v the_o matter_n
fine_o and_o you_o will_v have_v a_o blackish_a powder_n reiterate_v this_o calcination_n thrice_o with_o the_o like_a proportion_n of_o sulphur_n as_o before_o and_o the_o three_o time_n let_v it_o remain_v until_o the_o copper_n become_v red_a and_o yellow_a then_o take_v it_o off_o and_o pound_n it_o in_o a_o brass-mortar_n and_o searce_v it_o fine_o pound_v what_o remain_v over_o again_o until_o all_o be_v sear_v and_o you_o will_v have_v a_o very_a well_o colour_v calx_fw-la of_o copper_n most_o effectual_a and_o proper_a for_o extract_v this_o fair_a vitriol_n of_o copper_n whereof_o we_o will_v give_v the_o preparation_n in_o the_o next_o chapter_n chap._n clxxvii_o to_o make_v vitriol_n of_o venus_n without_o corrosive_n those_o who_o make_v vitriol_n of_o venus_n have_v not_o all_o one_o and_o the_o same_o method_n most_o of_o they_o dissolve_v the_o copper_n in_o distil_a vinegar_n spirit_n of_o nitre_n or_o some_o other_o corrosive_n for_o our_o part_n water_n alone_o be_v the_o dissolvent_a or_o rather_o agent_n to_o extract_v the_o tincture_n as_o we_o shall_v show_v take_v glass_n cucurbit_n as_o many_o as_o will_v serve_v your_o turn_n to_o contain_v all_o your_o calx_fw-la of_o copper_n and_o put_v six_o pound_n of_o fair_a run_a water_n to_o a_o pound_n of_o calx_fw-la into_o each_o cucurbite_n place_v they_o on_o a_o moderate_a sand-furnace_n for_o four_o hour_n to_o evaporate_v until_o one_o three_o of_o the_o water_n go_v off_o let_v the_o furnace_n cool_v and_o afterward_o decant_v the_o remainder_n of_o the_o water_n into_o other_o glass_n vessel_n and_o dry_a the_o sediment_n in_o a_o crucible_n on_o the_o furnace_n let_v this_o water_n settle_v for_o two_o day_n and_o then_o you_o will_v find_v in_o the_o bottom_n of_o the_o vessel_n small_a grain_n of_o copper_n of_o a_o blackish_a colour_n you_o must_v filtrate_a or_o strain_v the_o water_n and_o preserve_v all_o the_o grain_n together_o to_o add_v to_o the_o former_a sediment_n have_v first_o well_n dry_v they_o and_o keep_v the_o water_n take_v all_o these_o sediment_n and_o to_o each_o pound_n add_v six_o ounce_n of_o powder_n of_o sulphur_n as_o before_o put_v it_o into_o your_o flat-bottomed_a earthen_a pot_n to_o calcine_v as_o in_o the_o former_a chapter_n take_v care_n to_o stir_v it_o well_o as_o long_o as_o the_o sulphur_n fume_n and_o it_o stand_v over_o the_o fire_n else_o it_o will_v stick_v to_o the_o pot_n and_o not_o calcine_v take_v it_o off_o and_o powder_v it_o immediate_o in_o a_o brass-mortar_n searce_v the_o powder_n and_o you_o will_v find_v it_o black_a mix_v this_o again_o with_o sulphur_n proportionable_o six_o ounce_n to_o a_o pound_n and_o put_v it_o to_o calcine_v anew_o stir_v it_o very_o well_o as_o before_o direct_v let_v it_o stand_v a_o while_n on_o the_o fire_n to_o alter_v the_o matter_n from_o a_o russet_a to_o a_o yellow_a then_o take_v it_o off_o and_o pound_v it_o instant_o in_o a_o brass-mortar_n before_o it_o cool_v and_o then_o searce_v it_o all_o fine_o over_o put_v a_o pound_n of_o this_o powder_n with_o six_o pound_n of_o water_n into_o each_o cucurbit_n and_o these_o cucurbit_n on_o a_o slow_a sand-furnace_n where_o let_v it_o stand_v four_o hour_n to_o the_o consumption_n of_o one_o three_o of_o your_o water_n which_o decant_v into_o other_o vessel_n let_v it_o settle_v two_o day_n then_o filtrate_a these_o water_n and_o pour_v they_o among_o the_o former_a gather_v the_o sediment_n that_o remain_v in_o the_o bottom_n and_o mix_v they_o with_o these_o in_o the_o cucurbit_n dry_v the_o remain_a sediment_n as_o before_o and_o repeat_v the_o calcination_n anew_o with_o the_o same_o proportionable_a quantity_n of_o sulphur_n then_o extract_v the_o tincture_n filtrate_a and_o mix_v the_o filtrate_v and_o tinged_a water_n with_o the_o former_a exact_o observe_v the_o order_n already_o teach_v and_o continue_v to_o do_v thus_o six_o time_n so_o will_v the_o copper_n remain_v in_o the_o bottom_n of_o your_o vessel_n become_v as_o it_o be_v a_o soft_a impure_a earth_n deprive_v of_o all_o its_o blueness_n which_o throw_v away_o as_o fit_v for_o nothing_o for_o all_o the_o virtue_n of_o the_o copper_n be_v contain_v in_o the_o water_n put_v these_o all_o careful_o together_o to_o extract_v from_o they_o this_o precious_a vitriol_n of_o venus_n as_o hereafter_o direct_v chap._n clxxviii_o the_o way_n to_o extract_v a_o fair_a vitriol_n of_o venus_n from_o our_o our_o colour_a water_n of_o all_o the_o preparation_n to_o be_v teach_v for_o this_o rare_a work_n this_o be_v the_o most_o easy_a and_o vulgar_a there_o be_v no_o more_o require_v than_o to_o evaporate_v and_o crystalize_v the_o matter_n but_o as_o we_o be_v to_o leave_v nothing_o in_o the_o dark_a we_o resolve_v to_o explain_v every_o circumstance_n thereof_o for_o the_o benefit_n of_o our_o reader_n and_o such_o as_o will_v know_v it_o we_o have_v say_v you_o must_v mix_v together_o all_o your_o colour_a water_n now_o we_o will_v tell_v you_o what_o must_v be_v do_v with_o they_o you_o must_v have_v a_o low_a glasscucurbit_a that_o will_v hold_v two_o quart_n paris_n pint_n or_o more_o which_o put_v into_o a_o moderate_a ash_n or_o sand-furnace_n put_v therein_o three_o pound_n of_o the_o tincture_n to_o evaporate_v gentle_o and_o put_v the_o rest_n into_o glass-bottle_n set_v round_o your_o furnace_n so_o that_o they_o may_v be_v heat_v and_o ready_a to_o fill_v the_o cucurbit_n as_o fast_o as_o the_o exhalation_n consume_v its_o tincture_n which_o may_v be_v do_v with_o a_o glass_n ladle_n or_o the_o bottle_n themselves_o lest_o the_o water_n be_v cold_a may_v cause_v the_o cucurbit_n to_o burst_v and_o so_o all_o will_v be_v lose_v reduce_v ten_o pound_n of_o this_o by_o evaporation_n to_o two_o and_o half_a or_o three_o at_o most_o which_o will_v be_v a_o very_a high_a tincture_n pour_v it_o into_o two_o or_o three_o glaze_v earthen_a vessel_n and_o place_v they_o all_o night_n in_o a_o moist_a cold_a place_n and_o you_o will_v find_v the_o vitriol_n at_o bottom_n and_o stick_v to_o the_o side_n of_o the_o vessel_n like_o little_a long_a icicle_n which_o will_v have_v the_o true_a colour_n of_o oriental_a emerald_n pour_v all_o the_o remain_a water_n into_o the_o cucurbit_n and_o dry_a the_o vitriol_n that_o it_o may_v not_o stick_v preserve_v it_o in_o a_o close_a vessel_n place_v your_o cucurbit_n again_o on_o the_o furnace_n to_o evaporate_v anew_o at_o the_o consumption_n of_o half_a the_o water_n and_o crystalize_v the_o strong_a tincture_n as_o before_o thus_o whilst_o any_o water_n remain_v evaporate_v and_o crystalize_v until_o all_o be_v consume_v to_o the_o end_n that_o none_o of_o this_o may_v be_v lose_v who_o virtue_n be_v infinite_o useful_a not_o only_o in_o the_o art_n of_o glass_n and_o the_o metallick_n but_o in_o physic_n too_o for_o the_o cure_n of_o many_o chronic_a distemper_n which_o we_o pass_v over_o in_o silence_n as_o foreign_a to_o our_o subject_n and_o continue_v to_o prescribe_v the_o rest_n of_o this_o rare_a work_n to_o conceal_v nothing_o from_o the_o curious_a but_o give_v they_o entire_a satisfaction_n chap._n clxxix_o the_o method_n of_o draw_v the_o spirit_n of_o the_o vitriol_n of_o venus_n which_o have_v a_o wonderful_a blue_n and_o how_o to_o separate_v the_o caput_fw-la mortuum_n for_o ting_v of_o glass_n the_o caput_fw-la mortuum_n of_o vitriol_n of_o venus_n which_o we_o prescribe_v to_o thing_fw-mi glass_n of_o a_o sea-green_a and_o whereof_o we_o discourse_v in_o chap._n 45._o have_v engage_v we_o to_o give_v this_o most_o excellent_a and_o hide_a secret_n of_o nature_n which_o the_o philosopher_n have_v never_o explain_v but_o by_o ambiguous_a riddle_n and_o veil_v parable_n to_o conceal_v the_o knowledge_n thereof_o from_o the_o vulgar_a we_o confess_v it_o be_v not_o without_o some_o regret_n we_o condescend_v to_o it_o in_o this_o ungrateful_a age_n wherein_o very_a few_o deserve_v to_o be_v instruct_v or_o true_o admire_v and_o so_o perfect_o love_v the_o mystery_n of_o sage_a philosophy_n as_o to_o imitate_v the_o virtue_n and_o charity_n of_o its_o devote_a professor_n it_o be_v however_o in_o consideration_n and_o for_o the_o sake_n of_o this_o small_a number_n of_o votary_n that_o we_o have_v explain_v and_o deliver_v many_o excellent_a thing_n in_o this_o book_n which_o we_o may_v but_o out_o of_o regard_n to_o such_o have_v lay_v aside_o as_o foreign_a to_o the_o art_n of_o glass_n but_o our_o desire_n to_o please_v they_o have_v promote_v the_o open_v these_o intricate_a path_n and_o leave_v they_o in_o a_o condition_n to_o be_v enlarge_v by_o our_o small_a discovery_n under_o the_o serious_a speculation_n and_o smart_a issue_n of_o their_o own_o wit._n now_o to_o finish_v our_o precious_a essay_n you_o must_v take_v a_o pound_n of_o this_o vitriol_n into_o a_o glass_n retort_n strong_o
set_v all_o in_o a_o kettle_n over_o a_o fire_n till_o the_o water_n be_v milk-warm_a keep_v your_o hand_n in_o it_o until_o you_o can_v bear_v the_o heat_n no_o long_o then_o take_v it_o off_o cover_v it_o with_o a_o cloth_n that_o the_o heat_n may_v continue_v the_o long_o let_v it_o repose_v for_o twenty_o four_o hour_n then_o run_v off_o the_o lixivium_n and_o keep_v it_o for_o the_o follow_a purpose_n get_v a_o clean_a earthen-pot_n and_o put_v therein_o three_o quart_n of_o fair_a water_n to_o half_a the_o lixivium_n order_n a_o fire_n and_o let_v this_o boil_v thereon_o which_o when_o it_o begin_v to_o do_v put_v in_o a_o ounce_n of_o the_o grain_n pound_v impalpable_o in_o a_o brass-mortar_n and_o sear_v then_o pound_n a_o little_a crude_a tartar_n to_o take_v off_o the_o remain_a part_n of_o the_o grain_n on_o the_o bottom_n and_o side_n of_o your_o mortar_n and_o so_o put_v it_o in_o with_o the_o grain_n when_o the_o water_n begin_v to_o boil_v again_o take_v it_o off_o in_o a_o instant_n and_o set_v it_o to_o cool_v this_o do_v and_o the_o water_n cold_a take_v the_o shearing_n prepare_v in_o the_o former_a chapter_n and_o let_v they_o stain_v therein_o about_o half_a a_o hour_n afterward_o squeeze_v it_o into_o another_o pot_n by_o expression_n and_o after_o you_o have_v thus_o draw_v off_o all_o the_o tincture_n put_v the_o shearing_n into_o the_o last_o pot_n stir_v they_o about_o very_o well_o with_o a_o small_a stick_n that_o they_o may_v stain_v the_o soon_o boil_v all_o for_o about_o half_a a_o hour_n over_o a_o small_a fire_n else_o the_o tincture_n will_v become_v black_a then_o take_v the_o shearing_n out_o and_o put_v they_o well_o tinge_v into_o a_o vessel_n of_o cold_a water_n about_o half_a a_o hour_n after_o pour_v off_o the_o water_n gentle_o and_o so_o put_v fresh_a on_o again_o then_o press_v and_o spread_v they_o to_o dry_v in_o a_o clean_a place_n where_o no_o dust_n can_v come_v at_o they_o this_o do_v make_v the_o follow_a lixivium_n put_v on_o a_o hempen-cloth_n double_v vine-stalk-ash_n or_o ash_n of_o willow_n or_o some_o other_o light_a wood_n pour_v thereon_o by_o degree_n cold_a water_n let_v it_o strain_v through_o into_o a_o vessel_n set_v underneath_o pour_v it_o again_o on_o the_o ash_n and_o when_o it_o be_v all_o run_v through_o set_v it_o to_o settle_v for_o twenty_o four_o hour_n that_o the_o ash_n which_o it_o carry_v off_o may_v fall_v to_o the_o bottom_n this_o do_v pour_v the_o lixivium_n by_o degree_n into_o another_o vessel_n reject_v the_o sediment_n put_v your_o shearing_n into_o this_o have_v warm_v it_o when_o it_o begin_v to_o be_v cold_a let_v it_o boil_v over_o a_o gentle_a fire_n and_o it_o will_v become_v red_a take_v a_o little_a of_o the_o shearing_n press_v they_o well_o and_o if_o it_o remain_v without_o colour_n take_v off_o the_o kettle_n immediate_o for_o the_o lixivium_n have_v extract_v it_o entire_o spread_v a_o linen-cloth_n over_o a_o freestone_n bowl_n set_v the_o shearing_n therein_o and_o pour_v on_o the_o lixivium_n by_o little_a and_o little_a to_o strain_v and_o yield_v the_o tincture_n then_o squeeze_v the_o cloth_n and_o the_o shearing_n therein_o to_o press_v out_o all_o the_o colour_n that_o remain_v in_o they_o throw_v away_o the_o cloth_n wash_v the_o shearing_n clean_a and_o keep_v they_o for_o the_o like_a use_n another_o time_n then_o put_v twelve_o ounce_n of_o roch-allom_n well_o powder_v into_o a_o glass_n body_n full_a of_o cold_a water_n let_v it_o dissolve_v quite_o when_o this_o be_v perfect_o do_v spread_v a_o linen-cloth_n over_o two_o staff_n and_o set_v underneath_o a_o large_a freestone_n vessel_n put_v all_o the_o allom-water_n into_o the_o bottle_n of_o tincture_n and_o strain_v it_o afterward_o through_o this_o cloth_n the_o lixivium_n will_v go_v through_o it_o clear_v and_o leave_v the_o colour_n behind_o but_o if_o it_o shall_v not_o be_v colour_v it_o be_v only_o strain_v it_o through_o again_o and_o you_o will_v have_v do_v now_o to_o get_v the_o tincture_n you_o must_v mix_v all_o that_o remain_v on_o the_o cloth_n and_o gather_v it_o together_o spread_v it_o afterward_o over_o new-made_a tile_n which_o have_v not_o yet_o be_v allow_v time_n to_o moisten_v on_o the_o piece_n of_o linen_n then_o mould_v they_o into_o troche_n to_o dry_v sudden_o without_o mould_v which_o will_v spoil_v they_o therefore_o you_o must_v take_v great_a care_n that_o the_o tile_n be_v not_o at_o all_o moist_a and_o if_o so_o to_o change_v they_o that_o it_o may_v dry_v the_o soon_o and_o thus_o you_o will_v have_v a_o lake_n of_o admirable_a colour_n for_o paint_v you_o must_v lessen_v or_o improve_v the_o colour_n as_o you_o find_v by_o a_o great_a or_o lesser_a quantity_n of_o roch-allom_n chap._n ccxxiu_o a_o ready_a way_n to_o extract_n the_o tincture_n of_o kerm-berry_n though_o the_o menstruum_fw-la give_v in_o the_o last_o chapter_n make_v with_o shearing_n of_o cloth_n be_v a_o very_a good_a one_o for_o this_o purpose_n yet_o the_o follow_a be_v a_o more_o easy_a and_o as_o effectual_a take_v strong-water_n of_o the_o first_o run_v or_o distil_v and_o put_v it_o into_o a_o long-neckt_a glass_n body_n dissolve_v therein_o a_o pound_n of_o roch-allom_n add_v a_o ounce_n of_o kerm-berry_n fine_o powder_v and_o sear_v let_v it_o digest_v well_o shake_v the_o matrass_n from_o time_n to_o time_n and_o the_o strong-water_n will_v draw_v to_o they_o all_o the_o tincture_n of_o the_o kermes_n and_o be_v very_o sine_o colour_v then_o let_v all_o settle_v four_o day_n and_o afterward_o pour_v it_o gentle_o into_o a_o glaze_v earthen-vessel_n dissolve_v four_o ounce_n of_o roch-allom_n in_o run_v water_n and_o pour_v this_o into_o the_o strong-water_n or_o tincture_n of_o kermes_n to_o cause_v a_o separation_n filter_n it_o through_o a_o linen-cloth_n and_o the_o strong-water_n will_v fall_v through_o white_a leave_v the_o tincture_n behind_o if_o they_o be_v any_o thing_n colour_v strain_v they_o again_o and_o again_o until_o they_o be_v clear_a take_v up_o the_o lake_n or_o colour_n with_o a_o clean_a wooden-spoon_n and_o make_v it_o into_o troche_n dry_v they_o as_o direct_v in_o the_o former_a chapter_n thus_o you_o may_v have_v a_o quantity_n of_o this_o colour_n or_o lake_n as_o fine_a and_o good_a as_o the_o former_a chap._n ccxxu._n to_o make_v lake_n or_o tincture_n of_o brazile_n the_o brazile_n which_o dyer_n make_v use_v of_o be_v mean_v here_o take_v of_o the_o fine_a which_o come_v from_o fernambouck_n that_o be_v the_o best_a the_o way_n of_o extract_v this_o tincture_n be_v the_o same_o as_o the_o former_a from_o kermes_n and_o may_v be_v effect_v two_o way_n either_o with_o the_o first_o prescribe_v menstruum_fw-la or_o the_o strong-water_n observe_v only_a not_o to_o put_v as_o much_o allom_n to_o each_o ounce_n of_o brazile_n as_o to_o the_o berry_n for_o that_o tincture_n be_v deep_a than_o this_o from_o brazile_n and_o consequent_o require_v more_o stuff_n use_v therefore_o as_o much_o here_o as_o you_o find_v reasonable_a for_o experience_n will_v give_v you_o the_o best_a instruction_n take_v notice_n too_o that_o when_o you_o do_v it_o by_o the_o first_o menstruum_fw-la there_o be_v a_o great_a quantity_n require_v of_o brazile_n than_o be_v prescribe_v of_o kermes-berry_n to_o each_o pound_n of_o shearing_n in_o every_o thing_n else_o follow_v the_o former_a direction_n and_o you_o will_v have_v a_o fine_a colour_n or_o lake_n less_o chargeable_a and_o altogether_o as_o good_a as_o the_o tincture_n of_o kermes_n for_o paint_v chap._n ccxxvi_o to_o extract_n tincture_n of_o mad_a for_o lake_n mad_a be_v the_o root_n of_o a_o plant_n common_a enough_o but_o general_o come_v from_o holland_n and_o zealand_n and_o use_v by_o dyer_n if_o good_a it_o be_v red_a it_o be_v fine_a than_o brazile_n and_o before_o you_o use_v it_o must_v be_v fine_o powder_v to_o give_v the_o better_a colour_n you_o may_v use_v either_o of_o the_o former_a menstruum_n of_o shearing_n or_o strong-water_n order_v your_o quantity_n as_o direct_v for_o the_o brazile_n if_o you_o follow_v the_o preparation_n give_v in_o chap._n 223._o you_o will_v have_v a_o fine_a colour_n from_o this_o root_n which_o make_v into_o troche_n dry_v they_o as_o before_o this_o will_v be_v a_o perfect_a lake_n and_o very_o fine_a for_o use_v chap._n ccxxvii_o how_o to_o make_v ultra-marine_a of_o lapis-lazuli_a this_o rich_a and_o noble_a blue_n draw_v from_o a_o azure-stone_n common_o call_v lapis-lazuli_a it_o be_v 〈◊〉_d opaque-stone_n of_o a_o fine_a sky-colour_n or_o turkish-â—lue_a or_o like_o the_o blue-flower_n which_o grow_v in_o cornâ—â—lds_n it_o be_v embellish_v with_o small_a streak_n and_o spark_n of_o gold-colour_n the_o best_a be_v that_o which_o be_v fix_v â—â—at_o be_v can_v endure_v fire_n without_o
leather-bag_n tie_v these_o close_a rub_v and_o press_v they_o with_o your_o hand_n this_o will_v make_v they_o very_o subtle_a and_o when_o the_o bag_n be_v open_v they_o will_v show_v much_o fair_a than_o before_o chap._n ccxxxviii_o to_o correct_v the_o colour_n just_a before_o prepare_v few_o person_n unless_o such_o as_o be_v very_o curious_a of_o their_o work_n make_v any_o use_n hereof_o because_o of_o the_o time_n it_o take_v up_o though_o it_o will_v turn_v very_o much_o to_o their_o account_n for_o one_o ounce_n of_o this_o colour_n correct_v will_v go_v far_o than_o three_o that_o be_v not_o if_o you_o will_v make_v your_o colour_n just_a before_o prepare_v much_o fine_a and_o effectual_a than_o they_o be_v mix_v they_o again_o with_o a_o strong_a cement_n and_o let_v they_o remain_v therein_o for_o three_o day_n afterward_o proceed_v according_a to_o the_o last_o direction_n to_o separate_v they_o again_o reiterate_v this_o over_o again_o and_o you_o will_v have_v they_o exceed_v good_a and_o though_o they_o diminish_v somewhat_o in_o weight_n yet_o that_o loss_n will_v be_v repay_v considerable_o in_o the_o beauty_n and_o value_n chap._n ccxxxix_o another_o way_n to_o make_v ultra-marine_a and_o draw_v off_o the_o colour_n with_o more_o expedition_n this_o method_n of_o make_v vltra-marine_a be_v much_o more_o ready_a than_o the_o former_a and_o experience_n will_v show_v whether_o the_o colour_n be_v a_o gainer_n or_o loser_n thereby_o take_v a_o pound_n of_o lapis_fw-la lazuli_fw-la calcine_v it_o in_o a_o crucible_n and_o quench_v it_o afterward_o in_o vinegar_n so_o let_v it_o dry_v and_o then_o reduce_v it_o to_o a_o very_a fine_a powder_n grind_v it_o on_o a_o porphyry_n with_o fair_a water_n and_o so_o set_v it_o in_o a_o glaze_v earthen_a vessel_n in_o the_o shade_n until_o it_o be_v dry_a if_o you_o find_v it_o coagulate_v all_o in_o a_o mass_n you_o must_v powder_v it_o again_o this_o do_v make_v a_o cement_n of_o three_o ounce_n of_o grecian-pitch_n four_o ounce_n of_o rosin_n of_o the_o pine_n three_o ounce_n of_o mastic_n three_o ounce_n of_o frankincense_n two_o ounce_n of_o oyl-olive_n set_v these_o over_o a_o slow_a fire_n in_o a_o small_a earthen_a pot_n into_o which_o pour_v first_o the_o oil_n and_o when_o that_o be_v hot_a put_v in_o the_o rosin_n than_o the_o pitch_n than_o the_o incense_n and_o last_o of_o all_o the_o mastic_n stir_v they_o continual_o with_o the_o wooden_a spatula_fw-la and_o let_v they_o boil_v a_o little_a have_v make_v the_o cement_n get_v another_o earthen_a vessel_n and_o put_v thereinto_o the_o lapis_fw-la lazuli_fw-la and_o pour_v on_o it_o the_o cement_n hot_a stir_v the_o whole_a together_o with_o the_o spatula_fw-la very_o leisurely_o until_o they_o perfect_o incorporate_v let_v this_o stand_v a_o whole_a day_n and_o when_o you_o will_v draw_v off_o the_o colour_n pour_v thereon_o boil_a water_n stir_v it_o very_o smart_o when_o it_o begin_v to_o cool_v pour_v it_o out_o and_o so_o put_v in_o more_o hot_a water_n do_v thus_o till_o the_o water_n begin_v to_o draw_v off_o the_o colour_n and_o so_o continue_v until_o it_o be_v quite_o extract_v you_o may_v distinguish_v the_o water_n and_o so_o set_v they_o apart_o and_o obtain_v the_o variety_n of_o colour_n as_o in_o the_o former_a way_n if_o your_o colour_n seem_v to_o be_v clammy_a or_o nasty_a you_o may_v correct_v it_o thus_o add_v thereto_o tartar_n dissolve_v in_o water_n as_o much_o as_o will_v drown_v it_o and_o let_v it_o repose_v for_o one_o day_n at_o least_o so_o wash_v it_o in_o warm_a water_n and_o you_o will_v by_o that_o mean_n have_v it_o very_o correct_v and_o well_o purify_v chap._n ccxl_o another_o way_n to_o make_v ultra-marine_a grant_v the_o two_o former_a way_n to_o be_v sufficient_a we_o will_v however_o here_o give_v a_o three_o which_o we_o believe_v may_v as_o well_o be_v please_v to_o those_o who_o be_v not_o satisfy_v with_o the_o other_o as_o to_o such_o person_n as_o have_v a_o curiosity_n for_o these_o sort_n of_o work_n and_o thus_o we_o propose_v to_o proceed_v not_o to_o discourse_v of_o the_o way_n to_o try_v the_o goodness_n of_o the_o lapis_fw-la lazuli_fw-la which_o we_o have_v mention_v sufficient_o already_o you_o must_v break_v it_o into_o gross_a piece_n as_o small_a as_o nut_n than_o set_v these_o in_o a_o crucible_n into_o the_o furnace_n till_o they_o redden_a with_o heat_n and_o so_o cast_v they_o into_o cold_a water_n do_v thus_o six_o or_o seven_o time_n and_o so_o reduce_v they_o to_o impalpable_a powder_n in_o a_o porphyry-mortar_n well_o cover_v over_o lest_o the_o powder_n which_o be_v very_o subtle_a shall_v disperse_v away_o into_o the_o air_n and_o then_o searce_v it_o with_o a_o fine_a searce_n also_o cover_v after_o this_o take_v of_o rosin_n of_o pine_n ordinary_a black_a pitch_n mastic_n fresh_a wax_n and_o turpentine_n of_o each_o three_o ounce_n of_o incense_n and_o linseed-oyl_n each_o one_o ounce_n melt_v all_o together_o in_o a_o earthen_a vessel_n stir_v they_o very_o well_o that_o they_o may_v mix_v this_o stuff_n be_v well_o incorporate_v cast_v it_o into_o water_n and_o keep_v it_o for_o use_n to_o each_o pound_n of_o lapis_fw-la lazuli_fw-la add_v ten_o ounce_n thereof_o and_o set_v they_o to_o dissolve_v in_o a_o pot_n over_o a_o small_a fire_n first_o melt_v the_o cement_n and_o then_o cast_v on_o the_o lapis_fw-la lazuli_fw-la by_o little_a and_o little_a observe_v such_o a_o order_n in_o this_o and_o continual_o stir_v the_o mass_n with_o a_o stick_n that_o they_o may_v mix_v insensible_o together_o afterward_o cast_v the_o mass_n into_o a_o earthen_a vessel_n of_o cold_a water_n and_o anoint_v your_o hand_n with_o linseed-oyl_n mould_v it_o up_o into_o a_o number_n of_o cake_n or_o roll_n which_o leave_v in_o cold_a water_n for_o five_o day_n shift_v the_o water_n every_o other_o day_n this_o do_v put_v they_o into_o a_o large_a and_o very_o clean_o glaze_v earthen_a vessel_n pour_v on_o they_o some_o clean_a hot_a water_n when_o that_o cool_v pour_v in_o more_o hot_a and_o do_v thus_o till_o the_o pastil_v soften_v with_o the_o heat_n of_o the_o water_n this_o do_v put_v they_o into_o hot_a water_n and_o let_v they_o be_v until_o it_o receive_v a_o bluish_a colour_n strain_v this_o water_n to_o reserve_v the_o grosser_n piece_n and_o so_o put_v it_o into_o another_o glaze_v earthen_a vessel_n very_o clean_o add_v more_o to_o the_o pastil_v which_o strain_n through_o a_o fine_a searce_n afterward_o among_o the_o former_a continue_v this_o until_o all_o the_o colour_n be_v extract_v and_o no_o more_o remain_v behind_o your_o water_n must_v be_v only_o warm_a otherwise_o it_o will_v occasion_v a_o blackness_n in_o the_o colour_n which_o be_v to_o be_v take_v care_n of_o and_o import_v very_o much_o all_o your_o colour_a water_n be_v in_o the_o vessel_n you_o may_v cleanse_v they_o of_o any_o unctuosity_n by_o repose_v they_o for_o twenty_o four_o hour_n in_o which_o time_n the_o coâ—our_n will_v stick_v to_o the_o bottom_n than_o you_o may_v pour_v off_o â—he_v water_n gentle_o into_o another_o vessel_n and_o it_o will_v carry_v off_o the_o grease_n along_o with_o it_o strain_v it_o afterward_o into_o the_o vessel_n where_o the_o colour_n be_v again_o through_o a_o fine_a searce_n and_o all_o the_o grease_n and_o nastiness_n will_v be_v leave_v behind_o do_v thus_o thrice_o stir_v the_o colour_n very_o well_o every_o time_n you_o return_v the_o water_n â—o_o it_o that_o the_o filth_n and_o grease_n may_v ascend_v from_o it_o â—nd_v it_o will_v always_o stay_v in_o strain_v on_o the_o searce_a beâ—ind_n the_o water_n this_o do_v let_v the_o colour_n precipitate_v entire_o â—nd_v so_o pour_v off_o all_o the_o water_n very_o leisurely_o for_o fear_v â—f_a disturb_v it_o dry_v this_o colour_n and_o you_o will_v have_v delicate_a vltra-marine_a if_o you_o will_v imitate_v this_o colour_n at_o little_a charge_n make_v use_n of_o our_o blue-enamel_n after_o the_o same_o manner_n and_o instead_o of_o the_o lapis_fw-la lazuli_fw-la observe_v without_o exception_n the_o like_a regimen_n and_o prescription_n just_a now_o deliver_v in_o every_o respect_n and_o by_o this_o mean_n you_o will_v have_v a_o very_a pretty_a agreeable_a colour_n to_o paint_n with_o and_o for_o ting_v of_o glass_n many_o other_o way_n may_v be_v give_v here_o for_o make_v vltra-marine_a beside_o these_o we_o have_v already_o lay_v down_o but_o because_o the_o principal_a part_n of_o the_o preparation_n be_v in_o every_o one_o the_o same_o we_o look_v upon_o these_o as_o sufficient_a and_o that_o it_o will_v be_v but_o needless_a to_o repeat_v any_o more_o that_o the_o lapis_fw-la lazuli_fw-la may_v be_v make_v by_o art_n as_o fine_a and_o good_a as_o the_o natural_a which_o be_v get_v from_o the_o mine_n we_o allow_v and_o shall_v free_o
a_o well_o stop_v matrass_n in_o b._n mariae_fw-la let_v it_o remain_v till_o it_o resolve_v again_o into_o water_n and_o this_o last_o shall_v be_v the_o mercury-water_n which_o you_o must_v preserve_v to_o employ_v on_o your_o pearl_n chap._n ccxlv_o another_o way_n to_o make_v these_o pearl_n this_o be_v a_o easy_a way_n than_o the_o former_a for_o by_o bake_v they_o as_o we_o shall_v show_v you_o very_o much_o shorten_v the_o time_n which_o the_o preparation_n will_v else_o take_v up_o however_o you_o must_v not_o expect_v they_o so_o delicate_a and_o natural_a as_o the_o first_o the_o cause_n whereof_o be_v easy_a enough_o conceive_v for_o these_o pearl_n have_v enlarge_v themselves_o in_o the_o water_n as_o we_o already_o note_v it_o be_v reasonable_a to_o believe_v the_o harden_v they_o afterward_o in_o the_o cold_a will_v be_v of_o a_o much_o more_o natural_a effect_n than_o if_o do_v with_o heat_n take_v very_o fair_a oriental_a seed_n pearl_n for_o this_o purpose_n and_o reduce_v it_o to_o impalpable_a powder_n on_o a_o marble_n to_o dissolve_v afterward_o in_o mercury-water_n or_o clarify_a juice_n of_o lemon_n if_o this_o be_v not_o effect_v quick_a enough_o set_v it_o in_o a_o cucurbit_n over_o warm_a ash_n and_o be_v very_o careful_a to_o take_v the_o cream_n which_o in_o a_o little_a time_n will_v appear_v at_o top_n immediate_o off_o so_o withdraw_v the_o dissolution_n from_o the_o fire_n and_o let_v it_o settle_v a_o little_a this_o do_v pour_v it_o gentle_o into_o another_o glass_n body_n and_o keep_v it_o apart_o you_o will_v have_v the_o pearl_n in_o a_o paste_n at_o the_o bottom_n with_o which_o fill_v your_o gild_a plate_n mould_v make_v to_o what_o bigness_n or_o form_v you_o think_v fit_a press_v the_o paste_n with_o the_o silver_n spatula_fw-la and_o so_o shut_v they_o up_o four_o and_o twenty_o hour_n after_o you_o must_v take_v and_o bear_v they_o through_o with_o a_o porker_n bristle_n close_v up_o the_o mould_v and_o leave_v they_o in_o the_o oven_n in_o a_o paste_n of_o barley_n doughty_n which_o be_v half_o bake_v draw_v out_o and_o open_a take_v away_o all_o the_o pearl_n and_o steep_v they_o in_o the_o dissolution_n just_a before_o direct_v to_o be_v keep_v apart_o put_v they_o in_o and_o out_o several_a time_n so_o close_v they_o in_o their_o mould_v and_o bake_v they_o again_o with_o the_o like_a paste_n as_o before_o only_o let_v this_o last_o be_v almost_o burn_v up_o before_o you_o draw_v it_o out_o thus_o you_o will_v have_v the_o pearl_n well_o bake_v and_o harden_v this_o do_v draw_v it_o out_o open_v all_o the_o mould_v take_v away_o the_o pearl_n and_o string_n they_o on_o one_o or_o more_o gold_n or_o silver_n thread_n steep_v they_o in_o mercury-water_n give_v in_o the_o former_a chapter_n for_o about_o a_o fortnight_n after_o this_o dry_v they_o by_o the_o sun_n in_o a_o well_o close_v glass_n body_n so_o you_o will_v have_v very_o fine_a and_o splendid_a pearl_n chap._n ccxlvi_o another_o way_n though_o this_o be_v a_o more_o common_a way_n than_o the_o precede_a we_o will_v not_o omit_v it_o because_o every_o one_o may_v have_v his_o choice_n to_o take_v that_o method_n which_o best_o suit_n with_o his_o apprehension_n or_o conveniency_n you_o must_v as_o in_o the_o former_a take_v very_o fair_a oriental_a seed_n pearl_n ground_n to_o a_o impalpable_a powder_n and_o dissolve_v it_o in_o allom-water_n then_o rack_v off_o that_o water_n and_o wash_v the_o paste_n of_o pearl_n which_o remain_v at_o bottom_n first_o with_o some_o distil_a water_n than_o iâ—_n bean-water_n and_o set_v it_o in_o b._n mariae_fw-la or_o horse-dung_n to_o digest_v for_o a_o fortnight_n afterward_o take_v out_o your_o vessel_n and_o the_o matter_n be_v come_v to_o the_o consistence_n of_o a_o paste_n mould_v up_o the_o paste_n in_o the_o gild_a silvermould_n as_o before_o direct_v bear_v they_o with_o a_o bristle_n string_n they_o on_o gold_n or_o silver_n thread_n and_o hang_v they_o in_o a_o very_a well_o close_v limbeck_n of_o glass_n to_o prevent_v the_o air_n from_o come_v in_o to_o spoil_v they_o thus_o dry_v lap_v they_o one_o by_o one_o in_o leave_n of_o silver_n and_o split_v open_a a_o barble_n as_o if_o you_o be_v to_o fry_v he_o and_o so_o close_v they_o all_o up_o in_o his_o body_n make_v a_o paste_n of_o barly-meal_n and_o bake_v he_o in_o it_o as_o you_o will_v a_o batch_n of_o bread_n and_o no_o more_o afterward_o draw_v it_o out_o and_o let_v they_o dry_a to_o give_v a_o transparency_n and_o splendour_n to_o these_o pearl_n if_o you_o do_v care_n for_o use_v our_o mercury-water_n instead_o thereof_o take_v the_o herb_n gratiâ—_n squeeze_v in_o water_n put_v into_o this_o water_n six_o ounce_n of_o seed_n pearl_n one_o ounce_n of_o saltpetre_n a_o ounce_n of_o roch-allom_n a_o ounce_n of_o litharge_n of_o silver_n the_o whole_a be_v dissolve_v take_v your_o dry_a pearl_n heat_v they_o first_o and_o then_o cool_v they_o in_o this_o dissolution_n thus_o do_v for_o about_o six_o time_n at_o least_o heat_n and_o cool_v they_o at_o this_o rate_n therein_o if_o your_o pearl_n shall_v happen_v to_o fail_v of_o come_v to_o a_o sufficient_a hardness_n you_o may_v correct_v and_o make_v they_o exceed_o hard_o by_o bake_v they_o a_o second_o time_n after_o this_o manner_n take_v two_o ounce_n of_o calamy_n or_o lapis_fw-la calaminaris_n in_o impalpable_a powder_n add_v to_o this_o two_o ounce_n of_o oil_n of_o vitriol_n and_o two_o ounce_n of_o the_o water_n of_o white_a egg_n put_v all_o these_o into_o a_o retort_n lute_n thereto_o a_o receiver_n and_o let_v they_o distil_v you_o will_v have_v from_o they_o a_o very_a fair_a water_n with_o which_o and_o some_o very_a fine_a barly-meal_n make_v a_o paste_n coffin_n your_o pearl_n in_o this_o and_o bake_v they_o in_o a_o oven_n as_o before_o they_o will_v thus_o become_v exceed_v hard_a and_o recover_v their_o natural_a transparency_n there_o be_v many_o other_o way_n very_o good_a to_o make_v pearl_n with_o oil_n which_o add_v to_o the_o growth_n and_o largeness_n of_o the_o seed_n pearl_n as_o much_o as_o you_o will_v have_v they_o but_o all_o these_o preparation_n be_v very_o tedious_a and_o our_o book_n large_a enough_o already_o we_o be_v of_o opinion_n it_o be_v best_o to_o let_v they_o alone_o for_o the_o present_a beside_o we_o have_v say_v enough_o to_o hand_n the_o intelligent_a reader_n to_o those_o secret_n discourse_v off_o and_o teach_v they_o herein_o reserve_v the_o more_o enlarge_v and_o full_a instruction_n for_o the_o first_o edition_n we_o make_v hereof_o in_o two_o volume_n chap._n ccxlvii_o how_o to_o blanch_v fine_a pearl_n the_o beauty_n of_o pearl_n consist_v entire_o in_o the_o brightness_n of_o their_o white_a colour_n such_o as_o be_v spot_v or_o of_o a_o dark_a yellow_a be_v the_o least_o estimable_a you_o may_v however_o restore_v these_o last_o to_o a_o true_a luster_n and_o whiteness_n by_o let_v they_o soak_v and_o cleanse_v first_o in_o bran-water_n then_o in_o milk-warm_a water_n and_o last_o of_o all_o steep_v they_o twenty_o four_o hour_n in_o the_o mercury-water_n assign_v chap._n 244._o this_o do_v string_n and_o hang_v they_o in_o a_o well_o close_v glass_n body_n to_o dry_v in_o the_o sun_n as_o before_o the_o bran-water_n be_v make_v by_o boil_v two_o good_a handful_n of_o wheaten-bran_n in_o a_o quart_n of_o water_n until_o the_o water_n have_v draw_v all_o the_o strength_n thereof_o to_o it_o and_o thus_o you_o be_v to_o use_v it_o afterward_o for_o cleanse_v the_o pearl_n you_o must_v string_n and_o lay_v they_o all_o together_o in_o a_o glaze_v earthen_a pan_n and_o pour_v thereon_o one_o three_o of_o this_o water_n when_o they_o have_v soak_v until_o the_o water_n be_v tolerable_o cool_v that_o you_o may_v endure_v the_o heat_n rub_v they_o with_o your_o hand_n gentle_o to_o cleanse_v they_o the_o better_a continue_v so_o until_o the_o water_n be_v cold_a throw_v out_o this_o cold_a water_n and_o pour_v on_o another_o three_o part_n of_o the_o bran-water_n still_o boil_v and_o so_o use_v it_o as_o the_o former_a throw_v it_o away_o when_o cold_a and_o then_o pour_v on_o the_o remainder_n of_o the_o water_n proceed_v still_o after_o the_o former_a manner_n after_o this_o just_a heat_n some_o fair_a water_n and_o pour_v it_o on_o they_o to_o refresh_v and_o take_v away_o the_o remain_v of_o the_o bran_n shift_v this_o water_n pour_v on_o more_o fresh_a warm_a water_n do_v thus_o thrice_o without_o handle_v they_o then_o lay_v they_o on_o a_o sheet_n of_o very_a clean_a white_a paper_n to_o dry_v in_o a_o shade_n and_o last_o of_o all_o steep_v they_o in_o your_o mercury-water_n to_o bring_v they_o to_o perfection_n chap._n ccxlviii_o another_o way_n to_o blanch_n and_o cleanse_v fine_a pearl_n there_o be_v
the_o vapour_n arise_v again_o to_o dissolve_v as_o before_o then_o reiterate_v this_o process_n till_o all_o your_o ingredient_n be_v distil_v off_o then_o unlute_v your_o receiver_n and_o pour_v the_o liquor_n into_o a_o alembick_a and_o draw_v off_o the_o phlegm_n in_o balneo_fw-la mariae_fw-la and_o rectify_v it_o in_o a_o ash-fire_n then_o your_o water_n will_v be_v make_v and_o fit_a to_o dissolve_v any_o metal_n but_o silver_n chap._n lvi_o another_o way_n of_o make_v aq._n reg._n more_o easy_a and_o with_o less_o precaution_n this_o second_o way_n of_o make_v aq._n reg._n will_v be_v more_o easy_a than_o the_o former_a and_o the_o water_n of_o as_o much_o force_n take_v 1_o pound_n of_o good_a salt-petre_n powder_n it_o and_o mix_v it_o with_o 3_o pound_n of_o potter_n clay_n or_o flint_n calcine_v to_o powder_n put_v the_o whole_a into_o a_o glass_n retort_n well_o lute_v and_o sit_v to_o it_o a_o great_a receiver_n lute_n the_o joint_n well_o then_o put_v it_o in_o a_o reverberatory_n furnace_n and_o distil_v it_o according_a to_o art_n in_o a_o gradual_a fire_n when_o all_o the_o red_a spirit_n be_v pass_v over_o as_o we_o have_v explain_v in_o speak_v of_o aq._n fortis_fw-la in_o the_o 52_o chapter_n then_o draw_v off_o the_o phlegm_n in_o balneo_fw-la mariae_fw-la which_o the_o chemist_n and_o we_o hereafter_o will_v note_v by_o the_o two_o letter_n b._n m._n then_o rectify_v it_o in_o a_o ash_n furnace_n and_o keep_v it_o for_o use_n then_o take_v a_o pound_n of_o sal_fw-la ammoniac_a well_o powder_v and_o mix_v it_o with_o four_o pound_n of_o wood-ash_n out_o of_o which_o you_o have_v before_o extract_v all_o the_o salt_n with_o warm_a water_n then_o put_v the_o whole_a into_o a_o retort_n sit_v a_o receiver_n to_o it_o and_o distil_v it_o in_o a_o sand-furnace_n and_o the_o spirit_n of_o the_o shall_v ammoniac_a will_v pass_v over_o into_o the_o receiver_n then_o unlute_v your_o receiver_n and_o take_v off_o that_o phlegm_n of_o the_o spirit_n in_o b._n m._n and_o rectify_v it_o in_o ash_n this_o do_v take_v equal_a part_n of_o each_o of_o these_o spirit_n then_o mix_v they_o together_o and_o distil_v they_o in_o a_o ash-furnace_n then_o you_o will_v have_v a_o strong_a menstruum_fw-la for_o dissolve_v gold_n i_o can_v here_o omit_v that_o the_o spirit_n of_o sea-water_n salt_n distil_v as_o salt-petre_a have_v the_o same_o effect_n as_o the_o water_n of_o the_o 2_o champion_n whereof_o we_o have_v give_v the_o preparation_n in_o the_o preced_a chap._n and_o as_o that_o we_o have_v just_a now_o treat_v of_o and_o in_o the_o mean_a while_o be_v not_o so_o sharp_a nor_o corrosive_n you_o must_v to_o make_v it_o successful_o take_v 3_o part_n of_o spirit_n of_o sea-water_n salt_n and_o add_v to_o it_o one_o part_n of_o salt-petre_a then_o distil_v it_o together_o in_o a_o ash-furnace_n the_o better_a to_o unite_v they_o then_o you_o will_v have_v a_o aqua_fw-la regalis_fw-la which_o will_v dissolve_v gold_n soon_o than_o the_o spirit_n of_o salarmoniac_a and_o which_o will_v make_v it_o rise_v and_o pass_v over_o in_o the_o receiver_n thus_o you_o may_v this_o easy_a way_n make_v it_o more_o fit_a for_o the_o use_v you_o design_v it_o for_o but_o notwithstanding_o this_o you_o must_v not_o imagine_v that_o this_o solution_n of_o gold_n be_v a_o radical_a and_o total_a one_o because_o it_o will_v pass_v over_o in_o a_o alembic_n and_o that_o so_o it_o be_v reduce_v into_o a_o species_n of_o aurum_fw-la potabile_fw-la for_o there_o be_v nothing_o but_o the_o one_o sovereign_a menstruum_fw-la of_o the_o philosopher_n which_o have_v that_o virtue_n as_o be_v homogeneous_a to_o it_o and_o form_v of_o it_o that_o be_v the_o only_a liquor_n in_o which_o it_o can_v putrisie_n and_o be_v total_o resolve_v and_o regenerate_v again_o after_o the_o manner_n of_o the_o phoenix_n to_o become_v a_o spiritual_a and_o glorious_a body_n capable_a of_o perform_v all_o those_o wonderful_a effect_n ascribe_v to_o it_o chap._n lvii_o the_o way_n to_o calcine_v tartar_n we_o have_v already_o give_v one_o preparation_n of_o tartar_n in_o chap._n 15._o both_o for_o the_o calcination_n of_o it_o and_o to_o extract_v the_o salt_n and_o we_o have_v large_o show_v in_o chap._n 5._o of_o what_o importance_n it_o be_v to_o dry_v it_o thorough_o for_o that_o reason_n we_o will_v not_o repeat_v it_o here_o but_o refer_v the_o reader_n thither_o to_o make_v this_o calcination_n which_o be_v easy_a take_v tartar_n in_o great_a lump_n the_o thick_a and_o most_o shine_a you_o can_v get_v blow_v away_o all_o the_o powder_n than_o put_v it_o in_o new_a earthen_a pot_n upon_o live_a coal_n or_o in_o a_o little_a furnace_n where_o you_o must_v leave_v it_o till_o it_o smoke_v no_o more_o and_o all_o its_o humidity_n be_v exhale_v and_o it_o be_v reduce_v into_o lump_n of_o a_o black_a purplish_a colour_n than_o it_o be_v calcine_v and_o well_o prepare_v tartar_n may_v also_o be_v calcine_v by_o wrap_v it_o in_o piece_n of_o brown_a paper_n then_o lay_v a_o bed_n of_o live_a coal_n and_o lay_v a_o bundle_n of_o it_o upon_o they_o than_o another_o layer_n or_o bed_n of_o coal_n and_o on_o they_o another_o parcel_n of_o tartar_n continue_v thus_o to_o do_v s._n s._n s._n till_o all_o your_o parcel_n of_o tartar_n be_v lay_v on_o observe_v that_o the_o upper_a layer_n be_v always_o of_o coal_n and_o leave_v the_o whole_a in_o that_o state_n till_o the_o tartar_n be_v well_o calcine_v and_o leave_v off_o smoke_v then_o take_v it_o off_o and_o blow_v away_o the_o ash_n chap._n lviii_o a_o way_n to_o make_v a_o fair_a chalcedony_n in_o glass_n although_o chalcedony_n be_v not_o so_o dear_a as_o it_o have_v be_v heretofore_o since_o it_o be_v find_v in_o europe_n yet_o people_n have_v not_o leave_v off_o counterfeit_v it_o by_o help_n of_o art_n to_o make_v several_a work_n of_o it_o no_o less_o beautiful_a than_o the_o true_a and_o much_o cheap_a we_o will_v show_v three_o different_a way_n to_o prepare_v this_o chalcedony_n which_o will_v make_v three_o different_a species_n of_o it_o all_o of_o they_o very_o fair_a but_o who_o beauty_n may_v be_v also_o augment_v by_o the_o number_n of_o ingredient_n we_o compose_v they_o of_o and_o which_o cause_n those_o diversity_n of_o colour_n which_o that_o stone_n ought_v to_o have_v among_o the_o rest_n of_o the_o ingredient_n we_o employ_v in_o this_o subject_a there_o be_v some_o that_o give_v no_o colour_n to_o glass_n as_o tartar_n soot_n salarmoniac_a and_o mercury_n those_o that_o be_v of_o a_o unctuous_a nature_n as_o lead_v soot_n tartar_n the_o azure-stone_n often_o hinder_v the_o union_n of_o the_o ingredient_n by_o reason_n of_o the_o separation_n which_o may_v happen_v by_o the_o cool_a the_o metal_n which_o do_v not_o happen_v to_o those_o who_o know_v how_o to_o observe_v the_o degree_n of_o heat_n wherein_o the_o principal_a knowledge_n of_o this_o art_n consist_v to_o make_v the_o first_o sort_n of_o chalcedony_n put_v two_o pound_n of_o aqua_fw-la fortis_fw-la whereof_o we_o have_v give_v the_o preparation_n in_o chap._n 52._o into_o a_o glass_n body_n with_o a_o long_a neck_n four_o ounce_n of_o fine_a silver_n in_o small_a and_o thin_a plate_n or_o granulate_v put_v the_o body_n in_o a_o ash_n furnace_n over_o a_o soft_a fire_n or_o in_o warm_a water_n and_o the_o silver_n will_v be_v present_o dissolve_v at_o the_o same_o time_n take_v another_o body_n and_o dissolve_v in_o it_o 6_o ounce_n of_o quicksilver_n in_o a_o pound_n and_o half_a of_o the_o same_o aqua_fw-la fortis_fw-la after_o that_o pour_v both_o the_o solution_n together_o into_o a_o great_a body_n which_o put_v in_o the_o same_o bath_n or_o warm_a water_n or_o ash-furnace_n then_o add_v to_o it_o six_o ounce_n of_o salarmoniac_a which_o dissolve_v over_o a_o gentle_a fire_n then_o put_v to_o it_o one_o ounce_n of_o zaffer_n and_o half_a a_o ounce_n of_o manganese_n prepare_v little_a by_o little_a with_o as_o much_o ferretto_n of_o spain_n also_o little_a by_o little_a for_o fear_v the_o matter_n come_v to_o swell_v too_o much_o shall_v break_v the_o vessel_n add_v to_o all_o these_o ingredient_n one_o ounce_n of_o crocus_n martis_n calcine_v with_o sulphur_n as_o much_o scale_n of_o copper_n thrice_o calcine_v which_o ought_v to_o boil_v like_o manganese_n as_o much_o blue_a lake_n that_o the_o painter_n use_n and_o the_o same_o quantity_n of_o red_a lead_n the_o whole_a reduce_v into_o powder_n in_o put_v in_o these_o powder_n you_o must_v gentle_o stir_v the_o glass_n body_n that_o they_o may_v the_o better_o incorporate_v with_o the_o aqua_fw-la fortis_fw-la nevertheless_o take_v care_n there_o be_v not_o too_o much_o heat_n than_o you_o must_v well_o stop_v the_o matras_n or_o glass_n body_n stir_v it_o well_o every_o day_n for_o ten_o day_n
that_o the_o powder_n may_v well_o incorporate_v and_o that_o they_o may_v always_o appear_v as_o separate_v from_o the_o water_n after_o that_o put_v the_o great_a glass_n body_n in_o a_o sand-furnace_n in_o a_o temperate_a heat_n or_o rather_o empty_v it_o into_o a_o glasscucurbit_n after_o have_v lute_v it_o at_o the_o bottom_n and_o put_v it_o over_o the_o same_o fire_n so_o that_o the_o aqua_fw-la fortis_fw-la may_v evaporate_v in_o 24_o hour_n and_o at_o bottom_n of_o the_o vessel_n you_o will_v have_v a_o yellow_a powder_n which_o keep_v safe_o in_o glass_n for_o use_n when_o you_o be_v to_o make_v chalcedony_n take_v white_a crystal_n in_o glass_n well_o purify_v and_o that_o have_v be_v often_o melt_v for_o crystal_n new_o make_v be_v not_o fit_a for_o that_o operation_n because_o the_o colour_n will_v not_o stick_v to_o it_o but_o be_v consume_v by_o the_o frit_n put_v about_o twenty_o pound_n of_o this_o sort_n of_o crystalline_a glass_n into_o a_o pot_n and_o be_v well_o melt_v put_v in_o about_o three_o ounce_n of_o your_o yellow_a powder_n at_o three_o different_a time_n mix_v the_o glass_n well_o with_o it_o each_o time_n that_o the_o powder_n may_v incorporate_v with_o it_o the_o glass_n be_v thus_o well_o mix_v let_v it_o stand_v a_o hour_n then_o mix_v it_o once_o more_o and_o let_v it_o stand_v during_o 24_o hour_n then_o mix_v it_o again_o for_o the_o last_o time_n and_o make_v a_o essay_n of_o it_o it_o will_v give_v a_o yellowish_a azure_a colour_n have_v make_v your_o essay_n and_o find_v your_o matter_n right_a you_o may_v take_v your_o pot_n out_o of_o the_o furnace_n and_o when_o it_o be_v cold_a you_o will_v have_v colour_n which_o shall_v represent_v waving_n of_o the_o sea_n and_o other_o fine_a thing_n but_o to_o have_v a_o very_a fair_a chalcedony_n you_o must_v make_v a_o second_o operation_n to_o join_v to_o the_o first_o by_o take_v eight_o ounce_n of_o tartar_n calcine_v as_o we_o have_v show_v chap._n 41._o two_o ounce_n of_o soot_n of_o the_o chimney_n well_o purify_v half_o a_o ounce_n of_o crocus_n martis_n calcine_v with_o sulphur_n mix_v the_o whole_a well_o together_o then_o put_v it_o into_o the_o melt_a metal_n at_o five_o or_o six_o different_a time_n otherwise_o the_o impetuous_a swell_v of_o the_o material_n will_v break_v the_o pot_n and_o the_o whole_a will_v be_v lose_v which_o may_v be_v avoid_v by_o put_v it_o in_o little_a by_o little_a stir_v it_o each_o time_n well_o that_o the_o matter_n may_v incorporate_v make_v the_o pot_n also_o boil_v then_o let_v it_o stand_v twenty_o four_o hour_n after_o which_o you_o may_v work_v it_o into_o what_o you_o please_v which_o put_v in_o the_o furnace_n to_o whiten_v and_o see_v if_o the_o glass_n please_v you_o if_o it_o be_v green_a without_o and_o blue_a white_z red_z yellow_a and_o of_o other_o colour_n like_o jasper_n and_o oriental_a agate_n if_o look_v on_o it_o oblique_o it_o be_v red_a like_o fire_n and_o hold_v to_o the_o sun_n it_o show_v the_o colour_n of_o the_o rainbow_n by_o reflection_n of_o the_o ray_n if_o so_o than_o it_o be_v fit_a to_o make_v all_o sort_n of_o vessel_n which_o may_v be_v polish_v at_o the_o wheel_n if_o it_o be_v pale_a and_o clear_a you_o must_v add_v to_o it_o more_o calcine_v tartar_n and_o soot_n as_o before_o stir_v it_o well_o to_o make_v it_o incorporate_v then_o let_v the_o glass_n stand_v and_o purify_v several_a hour_n and_o afterward_o work_v it_o as_o you_o please_v chalcedony_n be_v much_o use_v for_o the_o effigy_n of_o king_n and_o prince_n for_o head_n cup_n and_o many_o other_o vessel_n principal_o for_o make_v seal_n because_o it_o may_v be_v grave_v easy_o and_o the_o wax_n will_v not_o stick_v to_o it_o chap._n lix_n a_o second_o species_n of_o chalcedony_n the_o second_o sort_n of_o chalcedony_n ought_v to_o be_v fine_a than_o the_o former_a the_o preparation_n be_v as_o follow_v put_v into_o a_o glass_n body_n a_o pound_n of_o aqua_fw-la fortis_fw-la and_o three_o ounce_n of_o coppele_v silver_n granulate_v the_o better_a to_o dissolve_v in_o another_o glass_n body_n put_v also_o a_o pound_n of_o aqua_fw-la fortis_fw-la with_o five_o ounce_n of_o mercury_n well_o purify_v and_o pass_v through_o the_o glove_n and_o close_o it_o well_o take_v likewise_o another_o glass_n vessel_n and_o put_v into_o it_o also_o a_o pound_n of_o aqua_fw-la fortis_fw-la with_o two_o ounce_n of_o salarmoniac_a to_o dissolve_v in_o it_o after_o it_o be_v dissolve_v add_v to_o it_o crocus_n martis_n prepare_v as_o in_o chap._n 27._o feretto_n of_o spain_n of_o chap._n 22._o copper_n calcine_v as_o in_o chap._n 32._o leave_n of_o copper_n calcine_v by_o mean_n of_o sulphur_n as_o in_o chap._n 31._o of_o each_o half_n a_o ounce_n the_o whole_a reduce_v into_o powder_n take_v care_n to_o put_v they_o in_o one_o after_o another_o and_o little_a by_o little_a for_o fear_v the_o vessel_n shall_v break_v then_o put_v in_o another_o earthen_a body_n one_o pound_n of_o aqua_fw-la fortis_fw-la with_o two_o ounce_n of_o salarmoniac_a and_o the_o whole_a be_v dissolve_v add_v successive_o as_o before_o of_o good_a crude_a antimony_n of_o blue_a enamel_n which_o the_o painter_n use_n of_o red_a lead_n and_o of_o vitriol_n well_o purify_v of_o each_o one_o half_a ounce_n the_o whole_a well_o powder_v and_o put_v in_o little_a by_o little_a as_o we_o have_v say_v for_o fear_v of_o break_v the_o vessel_n then_o close_o it_o well_o take_v also_o another_o glass_n body_n wherein_o put_v one_o pound_n of_o aqua_fw-la fortis_fw-la and_o two_o ounce_n of_o salarmoniac_a be_v dissolve_v add_v to_o it_o two_o ounce_n of_o prepare_a zaffer_n as_o we_o have_v show_v in_o chap._n 17._o a_o quarter_n of_o a_o ounce_n of_o manganese_n of_o piedmont_n also_o prepare_v as_o in_o chap._n 18._o half_a a_o ounce_n of_o thrice_o calcine_v copper_n as_o in_o chap._n 33._o with_o a_o ounce_n of_o cinnabar_fw-la the_o whole_a be_v well_o pound_v put_v it_o by_o little_a and_o little_a into_o the_o vessel_n take_v care_n as_o we_o have_v say_v that_o the_o powder_n do_v by_o too_o much_o swell_a break_n the_o vessel_n then_o close_o it_o well_o you_o must_v have_v a_o six_o vessel_n of_o the_o same_o bigness_n with_o the_o rest_n wherein_o likewise_o put_v a_o pound_n of_o aqua_fw-la fortis_fw-la and_o two_o ounce_n of_o salarmoniac_a as_o soon_o as_o it_o be_v dissolve_v cast_v in_o two_o ounce_n of_o ceruse_n little_a by_o little_a for_o that_o will_v cause_v a_o great_a fermentation_n then_o add_v the_o like_a weight_n of_o painter_n red_a lake_n and_o as_o much_o of_o iron_n scales_n from_o the_o anvil_n put_v it_o in_o little_a by_o little_a as_o we_o have_v heretofore_o admonish_v and_o for_o the_o same_o reason_n and_o last_o proceed_v very_o slow_o in_o all_o these_o operation_n then_o stop_v your_o vessel_n well_o all_o your_o six_o vessel_n be_v on_o a_o gentle_a fire_n of_o ash_n or_o in_o a_o warm_a bath_n to_o hasten_v the_o solution_n of_o your_o material_n you_o must_v stir_v they_o at_o least_o six_o time_n a_o day_n during_o the_o twelve_o in_o which_o you_o leave_v they_o in_o that_o heat_n that_o the_o aqua_fw-la fortis_fw-la may_n the_o better_o penetrate_v the_o powder_n and_o they_o communicate_v their_o tincture_n the_o better_a to_o the_o glass_n the_o twelve_o day_n be_v past_a take_v a_o great_a glass_n crucible_n that_o will_v hold_v the_o whole_a and_o lute_n it_o well_o for_o fear_n of_o break_v let_v the_o lute_n dry_a then_o pour_v in_o gentle_o your_o material_n in_o the_o six_o matras_n one_o after_o the_o other_o after_o have_v well_o stir_v each_o of_o they_o beforehand_o then_o put_v your_o cucurbite_n on_o a_o gentle_a ash_n fire_n and_o fit_a to_o it_o a_o head_n and_o receiver_n and_o lute_n well_o the_o joint_n then_o distil_v gentle_o all_o the_o aqua_fw-la fortis_fw-la for_o the_o space_n of_o twenty_o four_o hour_n that_o be_v in_o the_o body_n make_v a_o very_a gentle_a fire_n towards_o the_o end_n otherwise_o the_o powder_n may_v be_v spoil_v by_o too_o much_o heat_n and_o the_o spirit_n which_o ought_v to_o remain_v in_o the_o powder_n will_v pass_v into_o the_o receiver_n then_o they_o will_v remain_v at_o the_o bottom_n of_o the_o vessel_n of_o a_o yellowish_a red_a colour_n which_o keep_v in_o a_o glass_n well_o stop_v for_o ting_a glass_n or_o crystal_n which_o be_v yet_o better_a as_o i_o have_v show_v in_o the_o precede_a chapter_n chap._n lx._n the_o three_o and_o last_o way_n of_o chalcedony_n this_o three_o way_n surpass_v the_o other_o two_o in_o beauty_n it_o be_v something_o tedious_a but_o the_o learned_a know_v that_o what_o be_v most_o perfect_a require_v most_o time_n to_o make_v this_o preparation_n you_o must_v use_v the_o aqua_fw-la
as_o you_o please_v in_o clean_a water_n for_o about_o a_o quarter_n of_o a_o hour_n and_o keep_v it_o for_o use_v as_o the_o former_a this_o be_v excellent_a for_o wash_v the_o lapis-lazuli_a with_o it_o strengthen_v and_o improve_v the_o colour_n thereof_o be_v good_a for_o the_o itch_n scurvy_a etc._n etc._n and_o to_o take_v away_o the_o withering_n in_o the_o fair_a sex_n chap._n ccxxx_o the_o form_n of_o the_o glass_n for_o preserve_v the_o liquid_n in_o which_o be_v employ_v on_o the_o lapis-lazuli_a there_o always_o remain_v some_o of_o your_o colour_n in_o the_o water_n or_o lixivium_n wherein_o the_o lâ—â—â—s-lazuli_a be_v prepare_v throughout_o all_o the_o process_n you_o must_v therefore_o have_v a_o very_a large_a vessel_n of_o braâ—â—_n or_o earthenware_n glaze_v and_o polish_v very_o well_o at_o bottom_n wherein_o must_v be_v three_o holes_n one_o in_o the_o middle_n of_o the_o side_n the_o next_o a_o little_a low_o and_o the_o last_o about_o two_o inch_n from_o the_o bottem_v stop_v these_o holes_n withoutside_o very_o close_o to_o prevent_v leakage_n then_o pour_v all_o your_o water_n into_o this_o though_o you_o then_o perceive_v no_o colour_n at_o all_o yet_o after_o ten_o day_n you_o will_v have_v it_o at_o bottom_n whither_o it_o will_v descend_v gentle_o and_o to_o get_v it_o you_o must_v go_v artificial_o to_o work_v first_o open_v the_o first_o cock_n or_o hole_n and_o let_v out_o the_o water_n above_o that_o before_o you_o open_v the_o other_o two_o and_o thus_o you_o may_v get_v the_o colour_n without_o muddy_v or_o lose_v any_o by_o the_o water_n which_o mix_v with_o the_o rest_n chap._n ccxxxi_o to_o make_v strong_a cement_n to_o mix_v with_o lapis-lazuli_a to_o separate_v the_o fine_a and_o better_a stuff_n from_o the_o other_o one_o can_v so_o easy_o part_v the_o fine_a lapis-lazuli_a from_o its_o grosser_n part_n without_o make_v use_n of_o this_o cement_n to_o unbind_v the_o part_n take_v four_o ounce_n of_o very_a pure_a and_o clear_a venice-turpentine_n six_o ounce_n of_o rosin_n of_o the_o pine_n six_o ounce_n of_o grecian-pitch_n three_o ounce_n of_o very_a good_a mastic_n three_o ounce_n of_o fresh_a wax_n a_o ounce_n and_o half_a of_o linseed-oyl_n cleanse_v as_o shall_v be_v direct_v in_o chap._n 233._o put_v the_o turpentine_n into_o a_o new_a glaze_v earthen-pot_n very_o clean_o to_o dissolve_v over_o a_o slow_a charcoal-fire_n and_o continue_v stir_v it_o with_o a_o wooden-spatula_a throw_v into_o this_o by_o degree_n the_o rosin_n of_o the_o pine_n in_o small_a piece_n and_o stir_v it_o still_o very_a well_o thus_o put_v in_o successive_o the_o pitch_n the_o mastic_n in_o powder_n and_o last_o of_o all_o the_o wax_n slice_v small_a stir_v all_o continual_o about_o to_o mix_v and_o incorporate_v take_v great_a care_n of_o your_o fire_n lest_o the_o cement_n shall_v blaze_v or_o burn_v all_o the_o ingredient_n be_v hot_a of_o themselves_o and_o combustible_a have_v well_o incorporate_v they_o pour_v in_o the_o linseed-oyl_n stir_v it_o as_o before_o and_o so_o let_v it_o boil_v gentle_o for_o a_o quarter_n of_o a_o hour_n to_o try_v whether_o the_o cement_n be_v enough_o drop_v some_o of_o it_o off_o the_o spatula_fw-la into_o a_o vessel_n of_o cold_a water_n if_o it_o spread_v it_o be_v not_o enough_o but_o if_o it_o do_v not_o it_o be_v sufficient_o boil_v so_o take_v it_o off_o or_o else_o you_o may_v wet_v your_o finger_n and_o take_v a_o drop_n thereof_o roll_n and_o draw_v it_o out_o in_o length_n if_o it_o snap_v and_o break_v of_o itself_o it_o be_v a_o sign_n that_o it_o be_v enough_o take_v it_o off_o and_o pour_v it_o boil_v hot_a into_o a_o hypocrass-bag_n steep_v before_o in_o hot_a water_n take_v care_n to_o let_v it_o go_v all_o through_o into_o a_o vessel_n of_o cold_a water_n and_o for_o the_o better_a security_n squeeze_v it_o along_o from_o top_n to_o bottom_n with_o two_o flat_a stick_n that_o none_o may_v remain_v in_o your_o bag_n afterward_o work_v it_o well_o with_o your_o hand_n till_o all_o the_o water_n be_v drain_v from_o it_o and_o because_o be_v hot_a it_o may_v stick_v to_o your_o finger_n you_o may_v anoint_v they_o with_o some_o of_o the_o linseed-oyl_n the_o cement_n be_v thus_o prepare_v keep_v it_o in_o a_o vessel_n of_o cold_a water_n shift_v your_o water_n every_o day_n or_o every_o second_o day_n and_o by_o this_o method_n you_o may_v keep_v it_o for_o ten_o year_n chap._n ccxxxii_o to_o make_v a_o weak_a cement_n for_o separate_v the_o colour_n of_o lapis-lazuli_a this_o second_o cement_n which_o be_v the_o soft_a and_o mild_a aught_o to_o be_v first_o employ_v on_o the_o powder_n of_o lapis-lazuli_a it_o draw_v the_o colour_n much_o quick_a and_o better_a than_o the_o strong_a cement_n which_o ought_v not_o to_o be_v use_v till_o after_o the_o mild_a the_o whole_a secret_n of_o separate_v the_o colour_n consist_v in_o use_v the_o cement_v for_o without_o a_o due_a care_n hereof_o it_o can_v be_v do_v perfect_a to_o make_v this_o cement_n you_o must_v take_v four_o ounce_n of_o very_a pure_a turpentine_n four_o ounce_n of_o rosin_n of_o pine_n six_o ounce_n of_o grecian-pitch_n one_o ounce_n of_o fresh_a wax_n six_o dram_fw-la of_o linseed-oyl_n purify_v mix_v and_o incorporate_v they_o successive_o as_o before_o observe_v only_o that_o this_o be_v soon_o do_v than_o the_o former_a because_o it_o be_v weak_a and_o will_v give_v the_o colour_n soon_o therefore_o you_o must_v manage_v according_o chap._n ccxxxiii_o to_o purify_v linseed-oyl_n the_o use_n we_o have_v for_o linseed-oyl_n in_o our_o cement_n oblige_v we_o to_o give_v this_o preparation_n and_o way_n of_o purify_n it_o as_o we_o promise_v whereby_o it_o be_v make_v more_o fit_a for_o our_o purpose_n take_v good_a and_o clear_a linseed-oyl_n of_o the_o colour_n of_o saffron_n and_o put_v it_o into_o a_o glass_n shape_v like_o a_o oxe-horn_n with_o a_o hole_n at_o bottom_n to_o let_v out_o the_o water_n which_o you_o must_v mix_v with_o the_o oil_n let_v they_o settle_v until_o the_o oil_n rise_v all_o upmost_a then_o open_a the_o hole_n and_o let_v the_o water_n out_o and_o the_o oil_n remain_v behind_o then_o shake_v the_o oil_n again_o with_o more_o fresh_a water_n let_v it_o settle_v and_o the_o water_n run_v out_o as_o before_z do_v thus_o eight_o or_o ten_o time_n till_o the_o water_n come_v out_o as_o clear_a as_o it_o go_v in_o and_o so_o the_o oil_n will_v be_v pure_a and_o fit_a for_o your_o use_n keep_v it_o well_o stop_v in_o a_o glass-bottle_n if_o you_o can_v get_v linseed-oyl_n you_o may_v use_v oil_n of_o bitter-almond_n without_o purify_n for_o it_o need_v none_o but_o take_v notice_n the_o linseed-oyl_n be_v best_a of_o any_o though_o cheap_a than_o tother_o chap._n ccxxxiv_o how_o to_o incorporate_v the_o powder_n of_o lapis-lazuli_a with_o the_o strong_a or_o weak_a cement_n we_o have_v give_v in_o chap._n 228._o the_o way_n to_o prepare_v the_o powder_n for_o mix_v with_o the_o cement_n to_o extract_v the_o colour_n we_o now_o come_v to_o show_v how_o to_o mix_v it_o with_o the_o cement_n in_o order_n to_o extract_v the_o vltra-marine_a from_o they_o for_o paint_v take_v a_o pound_n of_o the_o powder_n and_o the_o like_a quantity_n of_o cement_n assign_v in_o chap._n 231._o observe_v always_o to_o take_v the_o first_o that_o be_v work_v with_o the_o hand_n cut_v the_o cement_n small_a and_o the_o piece_n be_v a_o little_a wet_a put_v they_o into_o a_o glaze_v earthen-pot_n over_o a_o fire_n of_o red-hot_a ash_n to_o melt_v and_o take_v care_v it_o do_v not_o boil_v if_o it_o shall_v you_o must_v prevent_v the_o the_o damage_n which_o it_o may_v cause_v by_o put_v in_o some_o linseed-oyl_n the_o cement_n be_v thus_o melt_v anoint_v all_o your_o spatula_fw-la over_o from_o the_o handle_n downward_o with_o the_o same_o oil_n and_o so_o put_v in_o the_o powder_n by_o very_o little_a quantity_n and_o take_v a_o great_a deal_n of_o time_n that_o they_o may_v the_o better_o incorporate_v and_o be_v sure_a to_o stir_v it_o all_o the_o while_n very_o well_o with_o the_o spatula_fw-la so_o as_o to_o make_v it_o all_o alike_o until_o it_o become_v like_o a_o ointment_n or_o salve_n then_o off_o with_o the_o pot_n and_o throw_v the_o stuff_n boil_v hot_a into_o a_o earthen-bason_n of_o cold_a water_n and_o at_o that_o very_a instant_n take_v off_o all_o that_o stick_v to_o the_o side_n of_o the_o pot_n when_o it_o be_v cold_a enough_o to_o be_v handle_v if_o it_o appear_v well_o colour_v it_o be_v a_o sign_n you_o have_v work_v it_o well_o this_o do_v rub_v your_o hand_n with_o linseed-oyl_n and_o work_v it_o as_o they_o do_v a_o paste_n of_o bread_n or_o doughty_n for_o one_o hour_n that_o it_o may_v be_v thorough_o compact_v the_o long_a
alter_a colour_n â—nd_n come_v from_o persia_n and_o the_o great_a i_o die_v it_o be_v â—â—so_o suppose_v it_o may_v be_v have_v from_o africa_n as_o well_o as_o â—sia_n but_o questionless_a there_o do_v not_o come_v that_o â—enty_n thence_o as_o from_o the_o other_o place_n there_o be_v also_o find_v in_o germany_n and_o hungary_n a_o kind_n of_o lapis-lazuli_a but_o not_o fix_v though_o as_o hard_o as_o the_o former_a they_o call_v it_o lesurstein_n and_o its_o colour_n asurbleau_n but_o its_o colour_n change_v in_o some_o time_n and_o become_v greenish_a it_o be_v use_v however_o by_o painter_n the_o six_o lapis-lazuli_a have_v great_a virtue_n in_o physic_n and_o much_o more_o excellent_a one_o than_o be_v ascribe_v to_o it_o by_o most_o person_n who_o indeed_o be_v ignorant_a of_o they_o and_o so_o be_v many_o of_o the_o learned_a too_o but_o we_o will_v pass_v these_o over_o here_o and_o reserve_v they_o for_o another_o time_n in_o some_o other_o place_n this_o hint_n however_o may_v serve_v to_o advise_v the_o curious_a to_o pry_v into_o the_o matter_n and_o possible_o discover_v its_o further_a excellency_n and_o virtue_n it_o be_v call_v vltra-marine_a because_o bring_v to_o we_o from_o beyond_o sea_n or_o rather_o because_o the_o first_o thaâ—_n ever_o come_v into_o france_n be_v out_o of_o the_o kingdom_n oâ—_n cyprus_n a_o maritime_a country_n for_o so_o be_v those_o country_n call_v which_o border_n on_o the_o seacoast_n before_o you_o proceed_v to_o extract_n your_o vltra-marine_a take_v some_o account_n of_o the_o manner_n to_o know_v whetheâ—_n the_o stone_n be_v good_a for_o unless_o it_o be_v singular_o so_o you'â—â—_n lose_v your_o labour_n put_v piece_n thereof_o on_o live_a coalâ—_n and_o blow_v they_o continual_o for_o a_o hour_n if_o they_o retain_v their_o first_o hardness_n and_o colour_n afterward_o yoâ—_n may_v conclude_v they_o good_a but_o if_o they_o crumble_v between_o your_o finger_n they_o be_v naught_o it_o may_v 〈◊〉_d try_v otherwise_o in_o a_o iron-ladle_n put_v into_o a_o furnaâ—â—_n with_o some_o of_o the_o stone_n to_o heat_n and_o so_o quench_v itâ—_n strong_a vinegar_n if_o the_o colour_n remain_v still_o unchaâ—â—ged_v and_o splendid_a you_o may_v assure_v yourself_o '_o â—_o good_a when_o you_o have_v make_v this_o trial_n calcine_v 〈◊〉_d which_o to_o do_v the_o easy_a break_v the_o stone_n to_o piecâ—_n as_o small_a hazelnut_n wash_v they_o afterward_o in_o waâ—â—_n water_n and_o set_v they_o in_o a_o crucible_n on_o a_o winâ—_n furnace_n or_o into_o a_o iron-ladle_n to_o reunite_v thâ—_n cast_v they_o into_o a_o glaze_v earthen_a vessel_n of_o distil_a vinegar_n to_o quench_v they_o in_o do_v thus_o seven_o time_n to_o prepare_v they_o by_o calcination_n for_o powder_v and_o to_o prevent_v their_o stick_n to_o the_o mortar_n thus_o calcine_v dry_v they_o well_o and_o so_o powder_v they_o in_o a_o stone-mortar_n well_o cover_v and_o according_o searce_v it_o with_o the_o same_o caution_n as_o perfumer_n do_v their_o most_o delicate_a and_o fine_a powder_n lest_o the_o best_a shall_v go_v off_o and_o dispel_v its_o self_n in_o the_o air_n and_o thus_o preserve_v this_o precious_a powder_n with_o all_o imaginable_a care_n chap._n ccxxviii_o to_o make_v a_o liquid_a for_o moisten_v and_o grind_v the_o powder_n withal_o etc._n etc._n it_o be_v impossible_a to_o give_v all_o the_o preparation_n for_o the_o lapis-lazuli_a in_o one_o chapter_n they_o be_v too_o â—edious_a for_o that_o purpose_n and_o can_v be_v so_o confine_v without_o confusion_n this_o we_o intimate_v to_o justify_v our_o division_n thereof_o into_o several_a chapter_n for_o moisten_v and_o grind_v your_o aforesaid_a powâ—er_n of_o the_o stone_n take_v a_o pound_n and_o half_a of_o run_a â—ater_n and_o put_v this_o into_o a_o new_a earthen-pot_n add_v 〈◊〉_d it_o a_o eggshell_n full_a of_o raw_a honey_n boil_v it_o until_o it_o â—ave_n no_o more_o scum_n take_v the_o pot_n off_o and_o keep_v this_o hydromel_n or_o liquid_a for_o use_v in_o bottle_n as_o we_o shall_v â—ve_v occasion_n for_o hereafter_o this_o do_v take_v four_o scruple_n of_o the_o best_a gumâ—ragon_n grind_v it_o on_o your_o marble_n with_o some_o of_o the_o hydromel_n and_o then_o put_v it_o into_o a_o glass_n add_v thereto_o 〈◊〉_d much_o hydromel_n as_o you_o find_v convenient_a to_o bring_v it_o 〈◊〉_d a_o violet-colour_n so_o cover_v it_o and_o preserve_v it_o for_o 〈◊〉_d this_o liquid_a be_v good_a for_o your_o powder_n of_o lapis-lazuli_a if_o the_o colour_n be_v too_o violet_a add_v the_o less_o hereof_o if_o otherwise_o the_o more_o as_o your_o judgement_n or_o experience_n shall_v direct_v put_v half_a a_o pound_n of_o powder_n at_o a_o time_n into_o a_o small_a porphyry_n or_o marble_n vessel_n the_o large_a the_o mortar_n the_o worse_o for_o you_o will_v lose_v more_o and_o be_v long_o a_o grind_n pour_v leisurely_o by_o little_a and_o little_a thereon_o some_o of_o your_o violet_n liquid_a grind_v these_o together_o for_o a_o full_a hour_n still_o wet_v it_o you_o may_v use_v three_o or_o four_o ounce_n of_o liquid_a to_o the_o half_a pound_n of_o powder_n and_o you_o will_v have_v it_o very_o good_a you_o must_v take_v care_n of_o grind_v it_o too_o long_o for_o than_o it_o will_v lose_v its_o colour_n when_o it_o be_v thus_o ground_n dry_v it_o on_o a_o marble_n or_o flat-stone_n where_o the_o sun_n do_v not_o come_v at_o all_o cover_v it_o well_o to_o preserve_v it_o from_o dust_n when_o it_o be_v dry_a it_o will_v powder_v easy_o between_o your_o finger_n if_o it_o be_v right_o do_v if_o so_o let_v it_o alone_o on_o the_o marble_n but_o if_o it_o be_v clammy_a or_o stick_v take_v it_o off_o for_o it_o have_v still_o some_o unctuosity_n of_o the_o honey_n in_o it_o which_o must_v be_v cleanse_v away_o by_o a_o cement_n your_o lapis_fw-la be_v thus_o dry_a wash_v it_o well_o before_o you_o put_v it_o to_o the_o cement_n for_o which_o you_o must_v use_v a_o glaze_v earthen_a basin_n round_o above_o like_o a_o barber_n be_v and_o well_o glaze_v within_o put_v your_o lapis_n therein_o and_o pour_v thereon_o some_o of_o the_o mild_a lixivium_n in_o the_o next_o chapter_n as_o much_o as_o will_v rise_v above_o the_o surface_n four_o inch_n wash_v the_o lapis_fw-la very_o well_o with_o your_o hand_n and_o then_o let_v it_o settle_v and_o it_o will_v precipitate_v the_o liquid_a be_v clear_v again_o decant_v it_o into_o a_o large_a copper_n or_o earthen-vessel_n then_o let_v the_o lapis_fw-la dry_a in_o a_o shade_n in_o the_o same_o vessel_n it_o be_v wash_v in_o and_o spread_v it_o afterward_o on_o the_o flat_a marble_n or_o porphyry_n and_o there_o let_v it_o lie_v until_o quite_o dry_a thus_o it_o be_v prepare_v for_o mix_v with_o the_o cement_n of_o which_o we_o will_v give_v the_o preparation_n in_o chap._n 231._o and_o those_o next_o succeed_v it_o chap._n ccxxix_o to_o prepare_v a_o mild_a and_o a_o strong_a lixivium_n for_o the_o lapis-lazuli_a we_o have_v promise_v to_o give_v this_o preparation_n here_o and_o the_o manner_n of_o make_v hereof_o which_o we_o will_v show_v together_o with_o another_o strong_a to_o wash_v the_o lapis_fw-la withal_o when_o it_o be_v mix_v with_o the_o cement_n as_o hereafter_o direct_v to_o make_v these_o lixivium_n take_v ten_o handful_n of_o vine-stalk-ash_n well_o sear_v put_v this_o into_o a_o large_a vessel_n that_o will_v hold_v thirty_o pound_n of_o water_n with_o a_o faucet_n at_o bottom_n press_v the_o ash_n very_o well_o and_o put_v to_o they_o twenty_o pound_n of_o warm_a water_n when_o it_o be_v sink_v to_o the_o bottom_n open_v the_o faucet_n so_o as_o it_o may_v only_o drop_v into_o a_o earthen-vessel_n when_o it_o be_v all_o come_v out_o stop_v the_o hole_n and_o strain_v this_o lixivium_n through_o a_o feel_a strainer_n and_o so_o keep_v it_o in_o a_o glass_n or_o glaze_v pot_n well_o cover_v this_o be_v the_o strong_a lixivium_n again_o pour_v in_o on_o the_o same_o ash_n the_o like_a quantity_n of_o warm_a water_n and_o do_v as_o before_o so_o you_o will_v have_v a_o indifferent_a strong_a lixivium_n which_o keep_v as_o the_o former_a do_v this_o a_o three_o time_n and_o you_o will_v have_v the_o mild_a lixivium_n mention_v in_o the_o precede_a chapter_n these_o three_o be_v very_o useful_a both_o for_o moisten_v and_o to_o draw_v the_o powder_n of_o lapis-lazuli_a from_o the_o cement_n wherewith_o it_o must_v be_v mix_v as_o we_o shall_v show_v in_o the_o succeed_a chapter_n which_o separation_n be_v sometime_o hard_o to_o perform_v we_o be_v oblige_v to_o have_v recourse_n to_o these_o variety_n of_o lixiviums_n strong_a or_o weak_a as_o we_o find_v they_o convenient_a for_o the_o purpose_n you_o may_v yet_o make_v another_o lixivium_n to_o take_v away_o the_o greasiness_n of_o the_o cement_n thus_o boil_v calx_fw-la of_o tartar_n as_o much_o