observation_n on_o the_o mineral_n water_n of_o france_n make_v in_o the_o royal_a academy_n of_o the_o science_n by_o the_o sieur_n du_fw-mi clos_n physician_n in_o ordinary_a to_o his_o most_o christian_n majesty_n now_o make_v english_a veritas_fw-la in_o puteo_fw-la london_n print_v for_o henry_n faithorne_n and_o john_n kersey_n at_o the_o rose_n in_o st._n paul_n churchyard_n 1684._o this_o treatise_n be_v the_o product_n of_o that_o ingenious_a assembly_n the_o french_a royal_a academy_n of_o the_o science_n and_o curious_a both_o in_o subject_a and_o method_n have_v be_v think_v not_o unworthy_a to_o speak_v the_o english_a tongue_n it_o may_v be_v hope_v that_o our_o nation_n which_o be_v so_o good_a nature_a as_o to_o imitate_v sometime_o even_o the_o folly_n of_o those_o our_o neighbour_n may_v hence_o be_v excite_v by_o a_o generous_a emulation_n to_o a_o like_a if_o not_o great_a performance_n in_o this_o kind_n some_o may_v object_v what_o be_v here_o do_v arrive_v not_o to_o the_o exactness_n of_o certain_a knowledge_n which_o though_o grant_v hinder_v not_o but_o such_o a_o numerous_a collection_n of_o faithful_a experiment_n may_v find_v a_o favourable_a acceptance_n the_o subject_a matter_n lie_v dark_a and_o deep_a in_o the_o very_a bowel_n of_o our_o mother_n earth_n and_o the_o great_a chain_n of_o cause_n and_o effect_n be_v perfect_o know_v only_o to_o that_o alwise_a be_v whereon_o it_o depend_v observation_n on_o the_o mineral_n water_n of_o france_n make_v in_o the_o royal_a academy_n of_o the_o science_n the_o use_n of_o mineral_n water_n have_v deserve_o obtain_v a_o great_a esteem_n and_o reputation_n for_o the_o cure_n of_o many_o chronical_a and_o rebellious_a disease_n some_o physician_n have_v apply_v themselves_o to_o search_v out_o by_o experiment_n their_o nature_n and_o principle_n thereby_o to_o judge_v how_o far_o they_o be_v proper_a for_o certain_a disease_n and_o the_o particular_a constitution_n of_o the_o disease_a while_o other_o have_v be_v content_v to_o refer_v themselves_o to_o common_a opinion_n found_v on_o the_o observation_n of_o some_o effect_n this_o matter_n be_v subordinate_a to_o physical_a speculation_n the_o royal_a academy_n of_o the_o science_n have_v determine_v to_o employ_v themselves_o in_o the_o enquiry_n of_o the_o quality_n of_o those_o in_o this_o kingdom_n which_o be_v most_o considerable_a and_o till_o favourable_a occasion_n may_v offer_v to_o make_v observation_n at_o their_o spring_n they_o have_v cause_v these_o water_n to_o be_v bring_v from_o several_a province_n with_o much_o care_n to_o examine_v they_o in_o the_o usual_a assembly_n of_o the_o naturalist_n of_o this_o academy_n the_o resolution_n to_o proceed_v herein_o have_v not_o be_v take_v without_o much_o consideration_n the_o reason_n from_o the_o advantage_n of_o these_o water_n for_o the_o restore_a health_n in_o many_o disease_n be_v counterbalance_v by_o those_o of_o the_o difficulty_n in_o know_v the_o cause_n of_o their_o propriety_n which_o depend_v particular_o upon_o the_o mixture_n of_o certain_a substance_n which_o meet_v together_o in_o their_o passage_n in_o the_o earth_n or_o in_o the_o cavity_n and_o interstice_n of_o rock_n which_o be_v various_a and_o many_o as_o vapour_n juice_n salt_n earth_n etc._n etc._n the_o great_a part_n of_o these_o substance_n wherewith_o mineral_n water_n be_v impregnate_v can_v be_v discern_v and_o the_o different_a mixture_n which_o be_v make_v of_o several_a together_o may_v constitute_v so_o great_a a_o number_n of_o kind_n of_o mineral_n water_n wholesome_a or_o unwholesome_a that_o it_o be_v impossible_a to_o give_v any_o knowledge_n or_o determination_n of_o they_o all_o the_o water_n of_o the_o same_o spring_n may_v at_o divers_a time_n receive_v considerable_a alteration_n either_o by_o new_a mixture_n or_o by_o the_o cessation_n of_o those_o which_o have_v be_v former_o make_v it_o be_v not_o probable_a that_o these_o water_n call_v mineral_n shall_v be_v produce_v alone_o by_o mineral_n vapour_n condense_v or_o that_o there_o be_v in_o the_o earth_n mine_n sufficient_o abound_v to_o furnish_v continual_o vapour_n capable_a be_v condense_v to_o maintain_v a_o perpetual_a course_n of_o these_o water_n in_o spring_n which_o dry_v not_o but_o it_o may_v be_v that_o some_o mineral_n vapour_n or_o exhalation_n do_v mix_v with_o common_a water_n which_o traverse_v the_o earth_n where_o they_o meet_v and_o be_v condense_v and_o that_o these_o water_n be_v impregnate_v with_o their_o quality_n and_o of_o some_o other_o volatile_a salt_n not_o concrete_a elevate_v in_o these_o dry_a exhalation_n or_o humid_a vapour_n the_o distinguish_v the_o quality_n of_o these_o exhalation_n and_o vapour_n be_v not_o easy_a the_o diversity_n of_o their_o principle_n be_v very_o great_a the_o rencounter_n of_o their_o mixture_n be_v casual_a the_o condition_n of_o the_o place_n through_o which_o they_o pass_v and_o wherein_o they_o be_v retain_v be_v not_o evident_a and_o the_o alteration_n which_o they_o produce_v in_o the_o water_n wherein_o they_o insinuate_v themselves_o be_v not_o always_o very_o manifest_a there_o be_v no_o less_o difficulty_n to_o know_v and_o distinguish_v the_o juice_n which_o be_v mix_v with_o mineral_n water_n and_o particular_o those_o which_o receive_v nothing_o of_o concretion_n and_o which_o communicate_v to_o these_o water_n no_o sensible_a quality_n for_o these_o liquid_a juice_n and_o whole_o volatile_a pass_v in_o distillation_n with_o the_o substance_n of_o the_o water_n and_o be_v no_o otherwise_o manifest_a than_o by_o effect_n which_o simple_a water_n can_v produce_v the_o juice_n which_o be_v call_v concrete_a because_o they_o be_v condensable_a and_o resoluble_a leave_v sediment_n which_o render_v they_o visible_a and_o palpable_a after_o the_o distillation_n or_o evaporation_n of_o the_o water_n wherewith_o they_o be_v mix_v but_o it_o be_v difficult_a to_o discern_v their_o kind_n and_n propriety_n if_o they_o have_v no_o resemblance_n to_o those_o which_o be_v already_o know_v or_o if_o they_o be_v many_o conjoin_v the_o salt_n and_o earth_n be_v the_o most_o sensible_a and_o most_o common_a substance_n which_o mix_v with_o the_o water_n of_o spring_n and_o wells_n there_o be_v almost_o no_o sort_n of_o earth_n which_o participate_v not_o of_o some_o salt_n dissoluble_a in_o the_o water_n which_o pass_v through_o it_o and_o the_o current_n of_o these_o water_n carry_v away_o always_o some_o fine_a earth_n this_o be_v find_v the_o most_o manifest_a in_o these_o water_n but_o the_o knowledge_n of_o these_o salt_n and_o earth_n mix_a in_o these_o water_n be_v not_o always_o so_o distinct_a as_o to_o determine_v their_o species_n and_o make_v a_o certain_a judgement_n of_o their_o property_n there_o be_v few_o concrete_a salt_n know_v to_o we_o there_o may_v be_v many_o which_o have_v no_o resemblance_n with_o common_a salt_n nitre_n alum_n or_o vitriol_n which_o be_v the_o four_o most_o common_a gender_n of_o concrete_a mineral_n salt_n those_o who_o disposition_n towards_o concretion_n be_v not_o yet_o complete_v and_o which_o be_v yet_o in_o embryo_n or_o their_o first_o seminal_a be_v be_v less_o distinguishable_a in_o that_o state_n and_o those_o which_o be_v more_o form_v and_o either_o already_o concrete_a or_o capable_a of_o concretion_n by_o some_o call_v enix_n that_o be_v to_o say_v bear_v and_o come_v forth_o out_o of_o their_o matrix_n have_v not_o substance_n simple_a and_o homogeneous_a in_o each_o kind_n the_o salt_n which_o go_v under_o the_o name_n of_o common_a salt_n contain_v two_o different_a part_n mix_v together_o whereof_o one_o be_v condense_v and_o chrystallize_v through_o cold_a in_o a_o humid_a after_o evaporation_n of_o one_o part_n of_o the_o water_n wherein_o this_o salt_n have_v be_v dissolve_v the_o other_o be_v not_o chrystallize_v or_o condense_v but_o by_o a_o total_a evaporation_n of_o the_o remain_a water_n the_o former_a part_n be_v most_o sulphurous_a and_o by_o its_o sulphureity_n mix_v with_o the_o sulphurous_a salt_n of_o tartar_n calcine_v and_o dissolve_v by_o the_o moisture_n of_o the_o air_n or_o in_o common_a water_n without_o trouble_n and_o without_o coagulation_n but_o the_o other_o part_n contain_v a_o acidity_n which_o coagulate_v in_o a_o instant_n the_o dissolve_v salt_n of_o tartar_n and_o all_o other_o fix_v salt_n sulphurous_a and_o nitrous_a vitriol_n which_o shoot_v forth_o by_o the_o humid_a air_n on_o sulphurous_a marchasite_n have_v likewise_o a_o succulent_a part_n condensable_a only_o by_o a_o total_a evaporation_n of_o its_o aqueous_a humidity_n of_o a_o taste_n very_o acrimonious_a of_o a_o consistence_n unctuous_a and_o easy_o dissoluble_a by_o a_o humid_a air_n which_o part_n be_v much_o different_a from_o that_o which_o first_o be_v condense_v and_o chrystallize_v through_o cold_a in_o water_n wherein_o this_o vitriol_n have_v be_v dissolve_v these_o crystal_n be_v pure_a acid-austere_a vitriol_n whence_o there_o be_v precipitate_v much_o mineral_n earth_n by_o
be_v dissolve_v in_o order_n to_o be_v purify_v the_o quantity_n of_o salt_n as_o well_o nitrous_a as_o common_a wherewith_o each_o of_o these_o mineral_n water_n be_v impregnate_v can_v always_o be_v precise_o determine_v it_o be_v not_o always_o equal_a in_o the_o water_n of_o the_o same_o spring_n according_a to_o the_o constitution_n of_o the_o air_n wet_a or_o dry_a and_o other_o accident_n it_o be_v sufficient_a to_o remark_n only_o the_o difference_n of_o much_o little_a or_o middle_a quantity_n the_o water_n which_o have_v be_v observe_v to_o have_v a_o remarkable_a and_o great_a quantity_n of_o a_o salt_n like_o to_o true_a nitre_n be_v those_o of_o bourbon_n l'_fw-fr archambaut_n vichy_n mont_fw-fr d'_fw-fr or_o vic_n le_fw-fr comte_n martres_n de_fw-fr veyre_n s._n mion_n s._n floret_fw-la and_o andabre_n those_o which_o have_v but_o a_o mediocrity_n be_v those_o of_o chaudesaigue_n pougues_n pont-gibault_n s._n alban_n jaude_n beaurepaire_n josse_n vic_n en_fw-fr carladois_n and_o prugniez_n and_o those_o which_o have_v little_o be_v those_o of_o neris_n esvahon_n and_o sail._n the_o salt_n which_o be_v find_v to_o have_v a_o resemblance_n with_o common_a salt_n be_v abundant_a in_o the_o water_n of_o balleruc_n la_fw-fr bourboule_n chastelguyon_n and_o availles_n there_o be_v a_o moderate_a quantity_n in_o those_o of_o bourbon_n lancy_n bagniére_n encausse_fw-fr and_o digne_fw-fr but_o there_o be_v very_o little_a in_o those_o of_o b_o arége_n capvert_v barbazan_n la_o trauliére_n bess_n pons_n en_fw-fr saintonge_n la_fw-fr rocheposay_n vaujour_n chasteau-gonty_a s._n rein_v premeau_n provins_n forge_n s._n paul_n de_fw-fr roven_n belesme_fw-fr hebecrevon_n revilly_n la_fw-fr taille_fw-fr menetou_n bourberouge_n vaux_n montigny_n montbosq_n and_o pont-normand_a there_o be_v no_o manifest_a salt_n find_v in_o those_o of_o s._n pardoux_n bardon_n chanonat_n man_n etc._n etc._n there_o have_v not_o be_v find_v in_o any_o of_o these_o water_n either_o alum_n or_o vitriol_n discernible_a in_o their_o sediment_n these_o substance_n which_o be_v reckon_v in_o the_o rank_n of_o mineral_n salt_n be_v concrete_a juice_n condense_v by_o evaporation_n of_o the_o superabundant_a humidity_n dissolve_v they_o they_o participate_v of_o much_o earthiness_n very_o fix_v and_o their_o acid_n spirit_n be_v not_o separate_v but_o by_o great_a heat_n which_o raise_v they_o with_o a_o augmentation_n of_o a_o corrosive_a acidity_n the_o taste_n somewhat_o aigre_fw-fr or_o vinous_a must_v needs_o proceed_v from_o other_o mixture_n than_o those_o of_o alum_n or_o vitriol_n since_o it_o be_v so_o easy_o lose_v in_o the_o open_a air_n when_o these_o water_n be_v expose_v thereto_o for_o a_o few_o day_n and_o more_o speedy_o when_o they_o be_v a_o little_a warm_v in_o the_o distillation_n of_o these_o water_n in_o balneo_fw-la mariae_fw-la this_o acidity_n be_v neither_o find_v in_o what_o be_v distil_v nor_o in_o what_o remain_v in_o the_o alembic_n where_o no_o other_o salt_n be_v to_o be_v find_v but_o nitrous_a or_o common_a only_o the_o water_n of_o vahls_n in_o dauphiné_n from_o a_o certain_a spring_n call_v la_o dominique_n leave_v after_o distillation_n a_o certain_a salt_n have_v some_o resemblance_n to_o white_a vitriol_n it_o be_v of_o a_o taste_n a_o little_a vitriolic_n sweetish_a and_o somewhat_o styptic_a this_o salt_n be_v dissolve_v in_o common_a water_n make_v the_o tincture_n of_o tournesole_n to_o become_v red_a almost_o as_o vitriol_n do_v and_o be_v mix_v with_o the_o salt_n of_o tartar_n dissolve_v also_o in_o common_a water_n become_v black_a as_o ink_n and_o precipitate_v a_o black_a earth_n it_o be_v otherwise_o with_o white_a vitriol_n which_o do_v not_o so_o much_o blacken_v with_o the_o salt_n of_o tartar_n it_o be_v proper_a to_o inquire_v whether_o this_o water_n of_o la_fw-fr dominique_n be_v emetic_n as_o that_o wherein_o vitriol_n be_v dissolve_v and_o whether_o it_o produce_v effect_n like_a to_o those_o water_n wherein_o there_o be_v a_o true_a complete_a vitriol_n the_o brownish-red_n or_o purple_a colour_n which_o acid_n mineral_n water_n take_v by_o the_o infusion_n of_o certain_a substance_n which_o with_o vitriol_n make_v ink_n be_v no_o certain_a sign_n that_o vitriol_n be_v the_o cause_n of_o the_o acidity_n of_o these_o water_n in_o the_o most_o part_n whereof_o there_o be_v no_o vitriol_n but_o a_o sulphurous_a nitre_n capable_a to_o absorb_v vitriolic_a and_o aluminous_a acidity_n there_o be_v find_v in_o certain_a sulphurous_a earth_n vaporous_a juice_n not_o coagulable_a which_o be_v acid_n and_o do_v seem_v to_o be_v vitriolic_a seminary_n which_o may_v in_o time_n gain_v by_o degree_n concretion_n approach_v to_o those_o of_o vitriol_n these_o vaporous_a juice_n meet_v with_o the_o water_n of_o certain_a spring_n may_v give_v they_o a_o vaporous_a acidity_n but_o which_o be_v easy_o lose_v as_o those_o of_o the_o water_n of_o pougues_n s._n mion_n vic_n le_fw-fr comte_n vic_n en_fw-fr carladois_n martres_n de_fw-fr veyre_n s._n parise_n la_o trauliére_n bess_n and_o several_a other_o though_o when_o these_o juice_n have_v any_o beginning_n of_o concretion_n there_o remain_v some_o part_n in_o the_o sediment_n after_o the_o distillation_n of_o the_o water_n as_o in_o that_o of_o la_fw-fr dominique_n which_o nevertheless_o lose_v its_o acidity_n by_o heat_n as_o for_o the_o earth_n which_o have_v be_v find_v in_o different_a quantity_n in_o the_o mineral_n water_n examine_v by_o the_o academy_n the_o particular_a distinction_n of_o their_o species_n have_v be_v more_o difficult_a than_o that_o of_o the_o species_n of_o their_o salt_n there_o be_v find_v much_o earth_n in_o the_o water_n of_o petit_n bain_n bain_n de_fw-fr la_fw-fr rein_v and_o the_o spring_n of_o la_fw-fr forgue_n at_o bagniére_n also_o in_o those_o of_o barbazan_n encausse_fw-fr prugniez_fw-fr and_o chastelguyon_n moderate_o in_o those_o of_o the_o grand_a bain_n bain_n de_fw-fr s._n roch_n de_fw-fr bagniére_n capvert_v andabre_n bourbon_n l'archambault_n vic_n le_fw-fr comte_n martres_n de_fw-fr veyre_n s._n floret_fw-la pierre_n de_fw-fr clermont_n jaude_n josse_fw-la digne_fw-fr pougues_n and_o passi_n little_o in_o those_o of_o the_o spring_n of_o salut_fw-fr de_fw-fr bagniére_n and_o in_o those_o of_o barége_n chaudesaigues_n mont_fw-fr d'_fw-fr or_o vic_n en_fw-fr carladois_n s._n mion_n bess_n vernet_n chanonat_n pont-gibault_n la_o bourboule_v s._n alban_n sail_n la_o trauliére_n vichy_n bourbon_n lancy_n neris_n esvahon_n pons_n en_fw-fr saintonge_n montendre_fw-fr la_fw-fr fonsrovilleuse_fw-fr la_fw-fr rocheposay_n vaujour_n chasteau-gonty_a premeau_n s._n rein_v provins_n man_n and_o in_o all_o those_o of_o normandy_n there_o be_v no_o manifest_a earth_n find_v in_o the_o water_n of_o balleruc_n and_o availles_n the_o sediment_n whereof_o be_v whole_o saline_n the_o most_o part_n of_o these_o earth_n be_v white_a and_o subtle_a as_o those_o of_o the_o water_n of_o bagniére_n capvert_v barbazan_n encausse_fw-fr andabre_n prugniez_n vic_n en_fw-fr carladois_n vic_n le_fw-fr comte_n martres_n de_fw-fr veyre_n bess_n vernet_n chastelguyon_n s._n pierre_n de_fw-fr clermont_n jaude_n pont-gibault_n la_o bourboule_v josse_n s._n alban_n sail_n neris_n esvahon_n s._n parise_n the_o two_o bourbon_n and_o pougues_n other_o be_v grey_n as_o those_o of_o the_o water_n of_o barége_n mont_fw-fr d'_fw-fr or_n chaudesaigues_n s._n floret_fw-la chanonat_fw-la vichy_n bardon_n s._n pardoux_n la_fw-fr trauliére_n pons_n la_fw-fr rocheposay_n chasteau-gonty_a s._n paul_n de_fw-fr roven_n belesme_fw-fr premeau_fw-fr and_o s._n rein_v other_o ruddy_n as_o those_o of_o the_o water_n of_o vaujour_n man_n provins_n forge_n and_o almost_o all_o the_o other_o water_n of_o normandy_n in_o evaporation_n of_o all_o these_o water_n their_o earth_n be_v in_o different_a form_n some_o in_o that_o of_o film_n swim_v a_o top_n as_o those_o of_o the_o water_n of_o capvert_n barbazan_n encausse_fw-fr vic_n en_fw-fr carladois_n vic_n le_fw-fr comte_n martres_n de_fw-fr veyre_n vernet_n s._n alban_n vichy_n pougues_n s._n parise_n and_o pons_n other_o in_o flake_n as_o those_o of_o the_o water_n of_o barége_n andabre_n prugniez_n s._n floret_fw-la chanonat_fw-la s._n pierre_n la_o bourboule_v and_o josse_n other_o in_o mucilage_n as_o those_o of_o the_o water_n of_o chaudesaigues_n vic_n en_fw-fr carladois_n montendre_fw-fr vaujour_fw-fr man_n and_o premeau_n other_o in_o clod_n as_o those_o of_o the_o water_n of_o vic_n le_fw-fr comte_n and_o s._n mion_n other_o in_o chaffy_a form_n as_o those_o of_o the_o water_n of_o chastelguyon_n bess_n bardon_n and_o s._n pardoux_n other_o in_o small_a sandy_a grain_n as_o those_o of_o the_o water_n of_o la_fw-fr fonsrovilleuse_fw-fr la_fw-fr rocheposay_n and_o s._n rein_v other_o in_o a_o subtle_a brown_a powder_n as_o those_o of_o the_o water_n of_o provins_n and_o almost_o all_o those_o of_o normandy_n there_o have_v be_v also_o observe_v some_o other_o difference_n of_o these_o earth_n by_o put_v they_o in_o distil_a vinaigre_fw-fr and_o burn_v they_o strong_o in_o the_o fire_n
and_o that_o this_o water_n may_v be_v so_o much_o the_o better_a forasmuch_o as_o be_v before_o expose_v to_o the_o air_n in_o the_o channel_n of_o the_o river_n it_o have_v not_o that_o crudity_n which_o those_o water_n have_v which_o proceed_v from_o deep_a earth_n and_n rock_n whether_o its_o mineral_n quality_n be_v take_v from_o the_o earth_n of_o this_o meadow_n it_o be_v possible_a to_o discover_v somewhat_o by_o experiment_n on_o this_o earth_n observe_v as_o well_o in_o its_o surface_n as_o at_o bottom_n if_o the_o soak_v through_o of_o the_o water_n of_o the_o river_n hinder_v not_o the_o search_n spa._n of_o the_o water_n of_o spa._n this_o water_n of_o spa_n bring_v into_o france_n for_o the_o use_v of_o the_o queen_n about_o the_o end_n of_o summer_n and_o send_v to_o the_o laboratory_n of_o the_o king_n library_n to_o be_v examine_v be_v in_o four_o bottle_n one_o whereof_o be_v but_o half-full_a have_v be_v ill_o stop_v and_o the_o water_n run_v out_o the_o water_n of_o this_o bottle_n be_v a_o little_a trouble_v and_o although_o it_o be_v still_o of_o a_o taste_n moderate_o incline_v to_o somewhat_o aigre_fw-fr and_o vinous_a it_o tinctured_a not_o with_o gall_n the_o water_n of_o the_o other_o three_o bottle_n which_o have_v be_v well_o stop_v and_o be_v full_a be_v very_o limpid_a and_o of_o a_o taste_n somewhat_o aigre_fw-fr and_o vinous_a it_o take_v a_o minim_n colour_n with_o gall_n be_v mix_v with_o the_o dissolution_n of_o mercury_n sublimate_n make_v in_o common_a water_n it_o trouble_a and_o render_v it_o milky_a and_o mix_v with_o the_o dissolution_n of_o german_a vitriol_n likewise_o make_v in_o water_n it_o trouble_v that_o also_o and_o in_o a_o little_a time_n there_o be_v make_v a_o precipitation_n of_o ruddish_n subtle_a earth_n as_o do_v those_o water_n wherein_o there_o be_v a_o sulphurous_a salt_n the_o acidity_n of_o this_o water_n hinder_v it_o not_o from_o trouble_v and_o precipitate_v salt_n of_o lead_n dissolve_v in_o common_a water_n it_o make_v the_o tincture_n of_o tournesole_n to_o turn_v little_a red_a which_o a_o less_o acidity_n turn_v much_o which_o give_v occasion_n to_o judge_n that_o the_o acidity_n of_o this_o water_n be_v not_o simple_a be_v put_v to_o distil_v by_o a_o very_a gentle_a heat_n in_o a_o high_a glass-alembic_a to_o separate_v the_o more_o volatile_a and_o subtle_a part_n what_o pass_v first_o be_v not_o find_v different_a from_o what_o follow_v and_o what_o remain_v in_o the_o cucurbite_n cease_v distillation_n after_o have_v draw_v about_o 1_o 4_o neither_o be_v there_o any_o acidity_n in_o the_o whole_a water_n what_o remain_v in_o the_o cucurbit_n have_v be_v put_v in_o a_o earthen_a vessel_n upon_o warm_a ash_n to_o evaporate_v gentle_o in_o order_n to_o observe_v whether_o there_o be_v make_v any_o concretion_n during_o evaporation_n this_o water_n remain_v always_o limpid_a and_o when_o there_o be_v no_o more_o than_o two_o ounce_n in_o the_o vessel_n there_o be_v make_v new_a essay_n to_o know_v the_o quality_n of_o the_o salt_n therein_o by_o put_v a_o little_a of_o this_o water_n as_o well_o in_o the_o dissolution_n of_o mercury_n sublimate_n make_v in_o common_a water_n which_o it_o trouble_v and_o make_v milky_a as_o on_o that_o of_o german_a vitriol_n which_o it_o also_o trouble_a with_o a_o certain_a precipitation_n of_o ruddish_a earth_n and_o also_o on_o syrup_n of_o violet_n which_o become_v green_n all_o which_o effect_n be_v proof_n of_o a_o sulphurous_a salt_n confirm_v those_o draw_v from_o the_o former_a essay_n the_o vessel_n wherein_o the_o evaporation_n be_v make_v be_v find_v line_v in_o its_o upper_a part_n near_o the_o edge_n and_o all_o about_o with_o a_o saline_n concretion_n and_o low_a towards_o the_o bottom_n it_o be_v line_v with_o a_o yellowish_a earth_n almost_o insipid_a but_o a_o little_a restringent_a the_o evaporation_n be_v finish_v there_o remain_v of_o the_o whole_a quantity_n of_o this_o water_n which_o be_v lb_v seven_o â„¥_o vj._n Ê’uj_o a_o earthy_a and_o somewhat_o saline_n sediment_n be_v all_o over_o the_o inward_a surface_n of_o the_o vessel_n this_o sediment_n be_v take_v thence_o weigh_v only_o gr._n xlviij_o whereof_o 3_o 4_o be_v a_o light_n subtle_a ruddish_a earth_n and_o 1_o 4_o be_v a_o sulphurous_a salt_n which_o cause_v mercury_n sublimate_n to_o precipitate_v of_o a_o white_a colour_n as_o do_v the_o salt_n of_o marle_n and_o also_o the_o volatile_a salt_n of_o plant_n and_o animal_n and_o not_o of_o a_o red_a or_o orange_a colour_n as_o do_v the_o true_a nitre_z and_o alcaly_n this_o particularity_n will_v have_v oblige_v we_o to_o have_v make_v a_o nine_o class_n wherein_o to_o have_v place_v this_o foreign_a water_n if_o we_o have_v find_v the_o like_a in_o france_n to_o have_v fill_v it_o up_o advertisement_n and_o corollary_n the_o great_a quantity_n of_o mineral_n water_n which_o physician_n cause_v they_o to_o drink_v to_o who_o they_o prescribe_v the_o use_n thereof_o for_o the_o cure_n of_o some_o rebellious_a disease_n which_o yield_v not_o to_o ordinary_a remedy_n give_v occasion_n to_o judge_v that_o the_o principal_a effect_n which_o they_o expect_v be_v the_o cleanse_n of_o the_o viscera_n by_o this_o inward_a wash_v this_o effect_n be_v considerable_a because_o the_o most_o part_n of_o chronical_a disease_n proceed_v from_o the_o obstruction_n of_o the_o viscera_n which_o this_o great_a quantity_n of_o drink_n may_v resolve_v the_o ease_n which_o many_o patient_n receive_v be_v the_o reason_n why_o few_o physician_n give_v themselves_o the_o trouble_n of_o search_v the_o particular_a quality_n of_o these_o water_n which_o be_v nevertheless_o very_o different_a and_o considerable_a enough_o to_o deserve_v inquiry_n in_o order_n to_o make_v the_o better_a use_n of_o they_o according_a to_o the_o diversity_n of_o disease_n and_o the_o different_a constitution_n of_o the_o disease_a it_o be_v easy_a to_o judge_v that_o all_o water_n of_o run_v spring_n such_o as_o be_v the_o mineral_n water_n which_o be_v use_v in_o physic_n may_v have_v particular_a different_a quality_n if_o it_o be_v consider_v that_o some_o of_o these_o water_n come_v from_o place_n near_o the_o surface_n of_o the_o earth_n other_o from_o certain_a place_n more_o deep_a those_o which_o have_v not_o be_v able_a to_o penetrate_v further_o because_o of_o bed_n of_o stone_n or_o fat_a earth_n which_o happen_v underneath_o rest_n on_o this_o sort_n of_o bottom_n and_o run_v out_o only_o where_o they_o find_v any_o passage_n they_o have_v their_o original_n either_o from_o the_o fall_n of_o rain-water_n or_o by_o the_o percolation_n of_o the_o water_n of_o river_n and_o lake_n or_o of_o the_o sea_n through_o the_o neighbour_a earth_n or_o those_o which_o they_o can_v reach_v and_o in_o traverse_v these_o earth_n which_o be_v less_o compact_a they_o dissolve_v the_o salt_n which_o be_v there_o and_o impregnate_n themselves_o with_o certain_a subtle_a earthy_a particle_n which_o be_v find_v by_o evaporation_n the_o water_n which_o come_v from_o place_n more_o deep_a whither_o its_o weight_n cause_v it_o to_o fall_v according_a as_o it_o can_v pass_v can_v rise_v again_o in_o its_o liquid_a consistence_n without_o force_n but_o be_v rarify_v by_o some_o inward_a heat_n of_o the_o earth_n it_o rise_v in_o vapour_n afterward_o resume_v its_o first_o and_o natural_a liquid_a consistence_n by_o the_o cold_a towards_o the_o surface_n of_o the_o earth_n in_o come_v forth_o it_o produce_v spring_n and_o also_o little_a lake_n on_o the_o high_a mountain_n whither_o it_o may_v very_o well_o rise_v since_o that_o it_o mount_v even_o to_o the_o middle_a region_n of_o the_o air_n where_o snow_n be_v form_v and_o whence_o rain_n fall_v these_o water_n be_v rarify_v in_o the_o profundity_n of_o the_o earth_n whence_o they_o rise_v receive_v easy_o mixture_n of_o mineral_n exhalation_n and_o vapour_n which_o be_v frequent_a in_o these_o place_n but_o these_o mixture_n be_v not_o often_o distinguish_v in_o these_o water_n rise_v from_o their_o spring_n either_o by_o scent_n or_o taste_n can_v be_v understand_v but_o by_o their_o effect_n the_o assignment_n whereof_o to_o their_o proper_a cause_n be_v not_o always_o easy_a and_o certain_a the_o information_n which_o we_o give_v here_o of_o the_o salt_n and_o earth_n of_o several_a mineral_n water_n will_v not_o full_o satisfy_v the_o curiosity_n of_o those_o who_o will_v be_v likewise_o instruct_v concern_v the_o other_o cause_n of_o the_o propriety_n of_o these_o water_n since_o that_o beside_o the_o mixture_n of_o concrete_a substance_n find_v in_o they_o according_a to_o the_o observation_n here_o relate_v there_o may_v also_o be_v contain_v substance_n not_o concrete_a so_o subtle_a and_o so_o volatile_a that_o there_o can_v remain_v nothing_o in_o the_o sediment_n which_o may_v be_v perceive_v to_o differ_v from_o the_o salt_n