Workdiary WD16 (editorial transcript)
Workdiary 16 ('My Private Philosophicall Diary Begun this First of Jan. 1656/7')
Content: Medical and chymical recipes in English from January 1657; sources and informants of recipes are not noted
General Information
- Creation: 1-8 January 1657
- Hands: Hand P (all entries) Robert Boyle (one addition in entry 10)
- Source: Royal Society, Boyle Papers 25, pp. 161-4
- Languages: English (15 entries)
- Length: 15 entries, numbered
- Format: Foolscap sheet folded to form four sides on which the entries were recorded; this sheet was then folded again once vertically and twice horizontally (into thirds). Original pagination 1-4. The pages are in the order 1, 3, 2, 4 :i.e., p.2 is written on the inner recto of a folded sheet, with p.3 on the facing verso. We have presented our transcription of the entries in that order.
[BP 25, fol. 161 (original pagination p. 1)]
My Private
Philosophicall Diary
Begun this First of Jan. 1656/7
[Entry 1]
[Date: 1 January 1657]
[Hand: P]
[Integral marginalia:]
Jan. 1
1.) Take Linseed Oyle {pound}i frankinsence {pound} {half} comon Amber {ounce} ii Gummi Lacca {ounce} i{half} Aloes {ounce} ii Beat the Amber by it selfe & melt it by it selfe Beat the Gumme into fine powder Boyle all these with a gentle fire 2 houres (keeping the Liquor constantly stirring with a Stick least it Burne) till the Materialls be perfectly dissolv'd in the Oyle And then have you made your vernish to guild Leather with
[Entry 2]
[Hand: P]
2) Reduce with the Animall Calx your white Elixir into Cristalls, from which with a very strong fire draw a Sp: which will leave a light & altogether insipid Calx behind, put 2 parts of this Sp: upon one of the Salt to be wrought upon & Cohobate them till they all come over together
[Entry 3]
[Note: Foolscap sheet folded to form four sides on which the entries were recorded; this sheet was then folded again once vertically and twice horizontally (into thirds). The pages are in the order 1, 3, 2, 4: i.e., p.2 is written on the inner recto of a folded sheet, with p.3 on the facing verso. We have presented our transcription of the entries in that order.]
[Date: 2 January 1657]
[Hand: P]
[Integral marginalia:]
Jan 2d
3) Take Aquila Cælestis & dissolve it in as much water as will barely suffice for the solution of it, In this Liquor dissolve as much Sal Infernalis as you can in a gentle heat Then let it stand in the open aire, (stirring it often) till the humidity be evaporated & the bodies united this masse you may if need be once more moisten [BP 25, fol. 163 (original pagination p. 2)] with the Solution of the Infernall Salt & to make it dry the sooner you may Incorporate it with sifted bone=ashes & when it is perfectly dry draw it over with a strong fire & if need be severall Cohobations, In like maner you may imbibe the fixt Salt of the Homogeneous Menstruum with as much of the dissolvd volatile Salt or Sp: of the same as the fixt salt will retaine & Conjunction being made in the open aire the united Salts may be drawne over with Due Cohobation as formerly
[Entry 4]
[Date: 3 January 1657]
[Hand: P]
[Integral marginalia:]
Jan 3d
4) Take of Nitre & Allum ana & (without terra figulina or any such thing) draw over an Aqua fortis which rectifye first per se to separate the Flegme & then the remaineing Liquor from halfe its weight of Decrepitated Sea-salt. Then in this thus doubly rectify'd Aqua fortis dissolve as much Antimonie as you can And on the Solution poure store of warm water which will precipitate a greenish Substance
[Entry 5]
[Hand: P]
5) Take Sulphur & melt it with as great a heat as you can without fireing it & immediatly poure it into water out of which takeing it againe melt it as before & poure it againe into fresh water this operation repeat till the Sulphur (haveing lost its Salt in the water) become soft almost like Butter then with Sp: of wine draw it over in a Retort that it may ascend in the forme of an oyle
[Entry 6]
[Hand: P]
6) Take sope & dissolve it in faire water & let it dry againe in the open aire then moisten it againe & let it dry as before & soe proceed by alternate Imbibitions & Exucations till the whole masse receive a new ferment.
[BP 25, fol. 162 (original pagination p. 3)][Entry 7]
[Note: Foolscap sheet folded to form four sides on which the entries were recorded; this sheet was then folded again once vertically and twice horizontally (into thirds). The pages are in the order 1, 3, 2, 4:i.e., p.2 is written on the inner recto of a folded sheet, with p.3 on the facing verso. We have presented our transcription of the entries in that order.]
[Hand: P]
7) Take aqua Calcis vivæ (a pound of Quick=lime to a Gallon of water) & in this Liquor dissolve any Rob & when it has in a very gentle Decocting heat cast up much of the Scum which must be taken of steame away the Liquor till the Rob returne to its former Consistencie
[Entry 8]
[Date: 8 January 1657]
[Hand: P]
[Integral marginalia:]
Jan: 8th:,
8) Take cælestiall Sublimate & put to it half its weight of pure salt of Tartar dissolv'd in a litle faire water distill it gradually in a naked fire which must at length be a reverberating one poure backe the foetid Sp: upon its Caput mortuum & imbibe it well therewith after which (frequently stirring it let it dry of it selfe in the Aire, lastly keepe it a while in <a> good Crucible in the fire to drive away what Sp: is not well fixt upon the matter the Dose is from 5 grains to a {scruple} i & it works Bezoardically
[Entry 9]
[Hand: P]
9) Take Miluus & salt of Tartar of each equall parts distill them over together in a strong fire then returne the extorted Liquor, (the Flegme being first separated) upon the Fæces and digest them in a moveing furnace till they be somewhat dry then redistill them as before & returne the Liquor upon the Fæces & digest them together as formerly, this doe the third & 4th time also at the last of which a strong Reverberium must be us'd
[Entry 10]
[Hand: P]
10) Take of the white Elixir 2 parts of the white sweet & blacke Concretes of each of these 3 1 part Incorporate these perfectly together & digest the masse without furnaces for 3 months at least & if you keepe it 6 months in Digestion it would be but soe much the better <M.M. as I think>
[BP 25, fol. 164 (original pagination p. 4)][Entry 11]
[Note: Foolscap sheet folded to form four sides on which the entries were recorded; this sheet was then folded again once vertically and twice horizontally (into thirds). The pages are in the order 1, 3, 2, 4:i.e., p.2 is written on the inner recto of a folded sheet, with p.3 on the facing verso. We have presented our transcription of the entries in that order.]
[Hand: P]
11) Take of good Regulus of Antimonie & silver equall parts & with Sublimate make after the comon manner a Butyrum Antimonii & of that well rectify'd make {mercury} vitæ make also a Butyrum of Stella Martis
[Entry 12]
[Hand: P]
12) Take Aurum fulminans 1 part Flowers of {sulphur} 3 parts mingle them first lightly & very warily with your finger or any convenient Instrument then mingle them by degrees more exquisitly and this mixture cast by litle & litle into a red hot Crucible & soe the Brimstone after a litle Conflict will destroy <the> Inflamability of the Aurum fulminans
[Entry 13]
[Hand: P]
13) Hartmans way of drawing of Tinctures of {silver} has bin tryed & that of extracting the tinctur of {gold} will probably succeed
[Entry 14]
[Hand: P]
14) put faire water to the unituous Salt till the whole masse become of the consistence of such Batter as pancakes are wont to be made of & soe continue to ferment it for 12 or 14 days & then irrorate it every 4 or 5 days with the Salino-Sulphureous Menstruum & let it each time grow pretty dry of it selfe
[Entry 15]
[Hand: P]
15) Take hard (or in want of that) soft sope, and Minium of each equall weight distill them together & cohobate them often & to obtaine the white part put to the Minium before Distillation some salt of Lime made with Sp: of vinager