The Digital Ark: Early Modern Collections of Curiosities in England and Scotland, 1580-1700

[ Previous ][ Next ]

John Wilkins, Bishop of Chester (1614 - 1672)

Theologian, natural philosopher, and founding member of the Royal Society. In 1663, he "presented the Society with several things for their repository: 1. A wind-gun. 2. A burning-glass, in a brass frame. 3. Another burning glass, in a wooden frame. 4. Scales for weighing of gold without any counterpoise. 5. A strange bone, with a rib in the middle. 6. A geometrical arch, composed of many small pieces of wood, without any nails or pins. 7. A loadstone, then in the hands of Sir William Persall, and ordered to be called for by the operator. 8. A large concave metal. 9. A cylinder metal. 10. An angular metal. 11. A blue concave glass. 12. A piece of petrified wood. 13. A cocoa-nut. 14. An ostrich's egg-shell. 15. A piece of perspective. 16. Two papers of petrified glass. The operator was ordered to fit the wind-gun, and to polish and varnish the burning-glass. The presenter of these things received the thanks of the Society; and it was ordered, that he be registered as a Benefactor; together with prince Rupert, for his water-engine; the bishop of Exeter, [note: Dr. Seth Ward], for his pendulum-clock; Mr. Boyle, for his pneumatic-engine; Sir Heneage Finch, solicitor-general, for remitting the fees due to him for the Society's charter; and Dr. Bate, for a present of ten pounds" (Birch, 1:324; Hunter, 1989).
Dictionary of National Biography entry: https://doi-org.cyber.usask.ca/10.1093/ref:odnb/29421 Other biography: http://en.wikipedia.org/wiki/John_Wilkins#Bishop Authority - early modern
Collector (minor)
Relevant locations: Title (royalty or holy order) Chester, Cheshire
Workplace or place of business Chester, Cheshire
Workplace or place of business Savoy Chapel, Westminster
Relationships: John Wilkins was a friend of John Evelyn (1620-1706)
John Wilkins was a member of Oxford Philosophical Society (1649-1660)
John Wilkins was a member of Royal Society (-)

Captain Hinde (-) was a donor to John Wilkins
Richard Gilpin (1625-1700) was a worked with John Wilkins
Cromwell Robina (1594-1660) was a wife of John Wilkins
Linked print sources: as Author (in assoc. with a ms or print source) - An essay towards a real character, and a philosophical language.
as Authority - early modern - The Collector's Voice: Critical Readings in the Practice of Collecting. Volume 2. Early Voices.
as Mentioned or referenced by - The Royal Society and the Invention of Modern Science.
as Mentions or references - The History of the Royal Society of London for Improving of Natural Knowledge ... In which the most considerable of those papers communicated to the Society, which have hitherto not been published, are inserted in their proper order, as a supplement to the Philosophical Transactions .
References in Documents:
Selections from his diary
[Excerpt from vol. 2, July 1654]

July 6] I saw [my] prety boy, return’d early to Lond, & the next day, met my Wife and company at Oxford, which being on the 7th was the Eve of the Act: [July 8] Next day was spent in hearing severall exercises in the Sholes, & after dinner the Procter opened the Act at St. Maries (according to custome) & the Praevaricators their drolery, then the Doctors disputed, & so we supp’d at Waddum Coll: The 9th Dr. French preechd at St. Maries on 12: Matt: 42, advising the Students the Search after true Wisdome, not to be had in the books of Philosophers, but Scriptures: in the afternoone the famous Independent Dr. Owen, perstringing Episcopacy: he was now Cromwells Vice-Chancellor: We din'd with Dr. Ward, Mathematical Professor [since Bish: of Salisbury], & at night Supp'd in Balliol Coll: Hall, where I had once ben student & fellow Commoner, where they made me extraordinarily wellcome, but I might have spent the Evening as well.

10 On Monday I went againe to the Scholes to heare the severall faculties, & in the Afternoone tarried out the whole Act in St. Maries. The long speeches of the Proctors: The V: Chancelors, the severall Professars, Creation of Doctors, by the Cap, ring, Kisse &c: those Ceremonies not as yet wholy abolish'd, but retaining the antient Ceremonies & Institution: Dr. Kendals (now Inceptor amongst others) performing his Act incomparably well, concluded it with an excellent Oration, abating his Presbyterian animositie, which he with-held not even against that Learned & pious divine Dr. Hammond: The Act was closd, with the Spech of the V: Chancellor. There being but 4 In Theologie, 3 in Medicine, which was thought a considerable matter, the times consider'd: I din'd at on[e] Monsieur Fiats, a student at Excester Coll: & supped at a magnificent Entertainement in Waddum Hall, invited by my excellent & deare Friend Dr. Wilkins, then Warden [now Bishop of Chester]: on the Eleventh was the Latine Sermon which I could not be at, invited, being taken-up at All-Soules, where we had Music, voices & Theorbes perform’d by some ingenious Scholars, where after dinner I visited that miracle of a Youth, Mr. Christopher Wren, nephew to Bishop of Elie: then Mr. Barlow [since Bishop of Lincoln] Bibliothe[c]arius of the Bodlean Library, my most learned friend, who shewd me, together with my Wife, The rarities of that famous place, Manuscrip[t]s, Medails & other Curiosities. Amongst the MSS an old English Bible[*]It was a manuscript copy of Wycliffe's translation: 'And thei wenten doun bothe into the watir, Filip and the gelding, and Filip baptiside hym': Acts viii. 38. For the possible manuscripts see Wycliffite Versions of the Holy Bible. Ed. Josiah Forshall and Sir Frederic Madden. Oxford: Oxford University Press, 1850, vol. 1, pp. xlvi-xlvii. (Diary, ed. de Beer, vol. 3, p. 106, n. 5). wherein the Eunuch mention'd to be baptizd by Philip, is cald the Gelding, & Philip & the Gelding went down into the Water &c, also the Original Acta of the Council of Basil, 900 years since, with the Bulla or leaden Affix, which has a silken Chord, passing thro every parchment: likewise a MS: of Ven: Beades[*]Possibly Bede's Commentary on the Proverbs (MS. Bodl. 819), a ninth-century manuscript given to the library in 1602: Macray, pp. 27-8. (Diary, ed. de Beer, vol. 3, p. 107, n. 1). of 800 years antiquity: together with the old Ritual secundum Usum Sarum,[*]The Catalogus impressorum librorum, 1674, gives three copies: fol., Paris, 1555; 4to, Rouen, 1621 (error for 1521); and a third without place or date. For the bibliography of the work see Missale ad usum ... ecclesicae Sarum, ed. F. H. Dickinson, 1883, introd. (Diary, ed. de Beer, vol. 3, p. 107, n. 2). exceeding voluminous: Then amongst the nicer curiosities: The Proverbial Solaman written in French, by a Lady every Chapter of a severall Character, or hand, the most exquisitely imaginable[*]The manuscript is in French; it was written by Esther Inglis (Langlois), 1571-1624, wife of Bartholomew Kello. It is dated 1599 and was given to the library in 1620: Macray, p. 62. (Diary, ed. de Beer, vol. 3, p. 107, n. 3): An Hieroglypical Table, or Carta folded up like a Map, I suppose it painted on Asses hide, extreamely rare[*]Said by Macray to be Mexican; perhaps Arch. Bodl. A. 75: Macray, pp. 109, 466. (Diary, ed. de Beer, vol. 3, p. 107, n. 4).: but what is most illustrious, were the no lesse than 1000 MSS: in 19 Languages, espe[c]ialy Oriental, furnishing that new part of the Library, built by A: Bishop Lawd[*]The western wing (Selden end) of the library was built in 1634-40 during Laud's chancellorship of the university and was at first called 'Laud's library'; he does not appear to have contributed towards its cost, but the collection of manuscripts given by him to the library in 1635-40 (1,299 manuscripts in eighteen languages) was originally kept here with the Digby and Pembroke MSS.: Macray, pp. 81, 83-8; A. Wood, History ... of the University of Oxford, ed. Gutch, 1792-6, ii. 939-42. (Diary, ed. de Beer, vol. 3, p. 107, n. 5): some of Sir Kenhelme Digby,[*]Digby gave 238 manuscripts to the library in 1634: Macray, pp. 78-81. (Diary, ed. de Beer, vol. 3, p. 107, n. 6) & the Earle of Pembroch[*]William Herbert, third earl of Pembroke, 1580-1630,gave 242 Greek manuscripts (the Barocci Collection) to the library in 1629: Macray, pp. 68-72. (Diary, ed. de Beer, vol. 3, p. 107, n. 7): In the Closset of the Tower,[*]Perhaps the 'Archive of the School Tower': J. Pointer, Oxoniensis Academia, 1749, p. 143; cf. p. 141; and 'the closett' in Wood, Life and Times, iv. 57; see also R. W. T. Gunther, Early science in Oxford, 1923, sqq., iii. 252-3. (Diary, ed. de Beer, vol. 3, p. 107, n. 8) they shew,Josephs parti colourd Coate[*]This object is mentioned under this name by a traveller in 1638, in the library accounts for 1662, and by Monconys in 1663: Gunther, iii. 253; Macray, pp. 129, 131 (quoting Monconys, ii. 52-3). Macray identifies it as a coat of 'Tartar lamb' brought from Russia and given to the library in 1615: Macray, pp. 51, 413-4 (Diary, ed. de Beer, vol. 3, p. 107, n. 9). A Muscovian Ladys Whip,[*]Cf. 'Russia Whips' in the 'Musaeum': Pointer, p. 159 (Diary, ed. de Beer, vol. 3, p. 107, n. 10) some Indian Weapons, Urnes, Lamps: &c: but the rarest, is the Whole Alcoran written in one large sheete of Calico, which is made up in a Priests Vesture or Cape after the Turkish, & the Arabic Character so exquisitely written, as no printed letter comes neere it[*]A Turkish vestment of linen given by Richard Davydge in 1653 (MS. Bodl. Or. 162): Macray, p. 108. (Diary, ed. de Beer, vol. 3, p. 108, n. 1): Also a rolle of Magical Charmes or Periapta,[*] For periapta see above, ii. 236. This roll is not traceable (Diary, ed. de Beer, vol. 3, p. 108, n. 2) divers Talismans, some Medails: Then I led my Wife into the Convocation house finely Wainscoted; The Divinity Schole & gothic Carv’d roofe; the Physick Or Anatomie Schole,[*]This occupied the western half of the first floor of the south side of the School's quadrangle; since 1789 it has formed part of the Bodleian: Gunther, iii. 252; Macray, p. 272; for its contents c. 1680 see Gunther iii 260-3. The order of Evelyn's visits to the various parts of the School's building probably differed from that of his notices. (Diary, ed. de Beer, vol. 3, p. 108, n. 4) adorn’d with some rarities of natural things; but nothing extraordinary, save the Skin of a Jaccal, a rarely Colour’d Jacatroo, or prodigious large Parot,[*]In former editions of the diary this word was printed 'jacatoo'. This was its only recorded ocurrence and the OED recorded suggests an error for cacatoo, cockatoo. The word as now printed is not recorded elsewhere; the resemblance to the place-name Jacatra (in Java) is perhaps worth noting. Gunther suggests macaw: iii. 261 (Diary, ed. de Beer, vol. 3, p. 108, n. 5) two humming birds, not much bigger than our humble bee: which indeede I had not seene before that I remember. &c.

12 We went to St. Johns, saw the Library, & the 2 Skeletons, which are finely cleanse’d, & put together: observable are also the store of Mathematical Instruments, all of them chiefly given by the late A: Bishop Lawd, who built here an handsome Quadrangle: Thence we went to New-Coll: where the Chapell was in its antient garb, not withstanding the Scrupulositie of the Times: Thence to Christ-Church, in whose Library was shew'd us an Office of Hen: 8, the writing, Miniature & gilding whereof is equal if not surpassing any curiosity I had ever seene of that kind: It was given, by their founder, the Cardinal Wolsy: The Glasse Windos of the Cathedral (famous in my time) I found much abused: The ample Hall, & Columne that spreads its Capitel to sustaine the roofe as one gos up the Stayres is very remarkable: Next we walked to Magdalen Coll: where we saw the Library & Chapell, which was likewise in pontifical order, the Altar onely I think turn’d Table-wise: & there was still the double Organ, which abominations (as now esteem’d) were almost universaly demolish’d: Mr. Gibbon that famous Musitian, giving us a tast of his skill & Talent on that Instrument: Hence we went to the Physick Garden, where the Sensitive [& Humble] plant was shew’d us for a greate wonder. There Grew Canes, Olive Tres, Rhubarb, but no extraordinary curiosities, besides very good fruit, which when the Ladys had tasted, we return’d in a Coach to our Lodging.

13 We all din’d, at that most obliging & universaly Curious Dr. Wilkins's, at Waddum, who was the first who shew'd me the Transparant Apiaries,[*]One type is described by Wren in a letter dated 26 Feb. 1654/5 to Samuel Hartlib (below, p. 162), printed in The reformed commonwealth of bees. Presented in severall letters ... to Sammuel Hartlib Esq., 1655 ' pp. 50-1; diagram p. 52; another type described (by Hartlib?), p. 56. (Diary, ed. de Beer, vol. 3, p. 110, n. 1) which he had built like Castles & Palaces & so ordered them one upon another, as to take the Hony without destroying the Bees; These were adorn'd with variety of Dials, little Statues, Vanes &c: very ornamental, & he was so aboundantly civill, as finding me pleasd with them, to present me one of these Hives, which he had empty, & which I afterwards had in my Garden at Says-Court, many Yeares after; & which his Majestie came on purpose to see & contemplate with much satisfaction[*]Charles II visited Sayes Court on 30 April 1663: notice below. Pepys saw this hive on 5 May 1665 (Diary, ed. de Beer, vol. 3, p. 110, n. 2): He had also contrivd an hollow Statue which gave a Voice, & utterd words, by a long & conceald pipe which went to its mouth, whilst one spake thro it, at a good distance, & which at first was very Surprizing: He had above in his Gallery & Lodgings variety of Shadows, Dyals, Perspe[c]tives, places to introduce the Species,[*]This refers to Wilkins's preparatory work for his Essay towards a real character, and a philosophical language, 1668. The language was to be composed not of words but of notions; for its creation it was necessary to find out 'all the sorts of simple notions'; a 'species' similar to those used in algebra to denote quantities could then be used to designate each notion. Wilkins was at this time working under the influence of Seth Ward: [Seth Ward], Vindicicae academiarum, 1654, pp. 19-22; epistle to the reader, prefixed to Wilkins's Essay; Plot, Oxfordishire, pp. 282-5; OED., s.v. Species 8b. (Diary, ed. de Beer, vol. 3, p. 110, n. 3) & many other artif[i]cial, mathematical, Magical curiosities: A Way-Wiser,[*]An instrument for measuring and indicating a distance travelled by road; it is one of the '20 Ingenuities' recently discovered mentioned in Samuel Hartlib, His Legacie (see above, pp. 85-6 n.); see also 0ED. A way-wiser given by Wilkins to the Royal Society is described by N. Grew, Musaeum Regalis Societatis (below, 2 April 1666, n.), pp. 360-1. (Diary, ed. de Beer, vol. 3, p. 110, n. 4) a Thermometer; a monstrous Magnes, Conic & other Sections, a Balance on a demie Circle, most of them of his owne & that prodigious young Scholar, Mr. Chr: Wren, who presented me with a piece of White marble he had stained with a lively red very deepe, as beautifull as if it had ben natural.[*]Wood claims the discovery of 'the paynting or stayning of marble' for an Oxford stone-cutter named William Bird (Byrd), c. 1658: Life and Times, i. 241; see also Philosophical transactions, i (1665), 125-7; and Plot, Oxford-shire, p. 277. ( Diary, ed. de Beer, vol. 3, p. 111, n. 1) Thus satisfied with the Civilities of Oxford

Selections from his diary

10 On Monday I went againe to the Scholes to heare the severall faculties, & in the Afternoone tarried out the whole Act in St. Maries. The long speeches of the Proctors: The V: Chancelors, the severall Professars, Creation of Doctors, by the Cap, ring, Kisse &c: those Ceremonies not as yet wholy abolish'd, but retaining the antient Ceremonies & Institution: Dr. Kendals (now Inceptor amongst others) performing his Act incomparably well, concluded it with an excellent Oration, abating his Presbyterian animositie, which he with-held not even against that Learned & pious divine Dr. Hammond: The Act was closd, with the Spech of the V: Chancellor. There being but 4 In Theologie, 3 in Medicine, which was thought a considerable matter, the times consider'd: I din'd at on[e] Monsieur Fiats, a student at Excester Coll: & supped at a magnificent Entertainement in Waddum Hall, invited by my excellent & deare Friend Dr. Wilkins, then Warden [now Bishop of Chester]: on the Eleventh was the Latine Sermon which I could not be at, invited, being taken-up at All-Soules, where we had Music, voices & Theorbes perform’d by some ingenious Scholars, where after dinner I visited that miracle of a Youth, Mr. Christopher Wren, nephew to Bishop of Elie: then Mr. Barlow [since Bishop of Lincoln] Bibliothe[c]arius of the Bodlean Library, my most learned friend, who shewd me, together with my Wife, The rarities of that famous place, Manuscrip[t]s, Medails & other Curiosities. Amongst the MSS an old English Bible[*]It was a manuscript copy of Wycliffe's translation: 'And thei wenten doun bothe into the watir, Filip and the gelding, and Filip baptiside hym': Acts viii. 38. For the possible manuscripts see Wycliffite Versions of the Holy Bible. Ed. Josiah Forshall and Sir Frederic Madden. Oxford: Oxford University Press, 1850, vol. 1, pp. xlvi-xlvii. (Diary, ed. de Beer, vol. 3, p. 106, n. 5). wherein the Eunuch mention'd to be baptizd by Philip, is cald the Gelding, & Philip & the Gelding went down into the Water &c, also the Original Acta of the Council of Basil, 900 years since, with the Bulla or leaden Affix, which has a silken Chord, passing thro every parchment: likewise a MS: of Ven: Beades[*]Possibly Bede's Commentary on the Proverbs (MS. Bodl. 819), a ninth-century manuscript given to the library in 1602: Macray, pp. 27-8. (Diary, ed. de Beer, vol. 3, p. 107, n. 1). of 800 years antiquity: together with the old Ritual secundum Usum Sarum,[*]The Catalogus impressorum librorum, 1674, gives three copies: fol., Paris, 1555; 4to, Rouen, 1621 (error for 1521); and a third without place or date. For the bibliography of the work see Missale ad usum ... ecclesicae Sarum, ed. F. H. Dickinson, 1883, introd. (Diary, ed. de Beer, vol. 3, p. 107, n. 2). exceeding voluminous: Then amongst the nicer curiosities: The Proverbial Solaman written in French, by a Lady every Chapter of a severall Character, or hand, the most exquisitely imaginable[*]The manuscript is in French; it was written by Esther Inglis (Langlois), 1571-1624, wife of Bartholomew Kello. It is dated 1599 and was given to the library in 1620: Macray, p. 62. (Diary, ed. de Beer, vol. 3, p. 107, n. 3): An Hieroglypical Table, or Carta folded up like a Map, I suppose it painted on Asses hide, extreamely rare[*]Said by Macray to be Mexican; perhaps Arch. Bodl. A. 75: Macray, pp. 109, 466. (Diary, ed. de Beer, vol. 3, p. 107, n. 4).: but what is most illustrious, were the no lesse than 1000 MSS: in 19 Languages, espe[c]ialy Oriental, furnishing that new part of the Library, built by A: Bishop Lawd[*]The western wing (Selden end) of the library was built in 1634-40 during Laud's chancellorship of the university and was at first called 'Laud's library'; he does not appear to have contributed towards its cost, but the collection of manuscripts given by him to the library in 1635-40 (1,299 manuscripts in eighteen languages) was originally kept here with the Digby and Pembroke MSS.: Macray, pp. 81, 83-8; A. Wood, History ... of the University of Oxford, ed. Gutch, 1792-6, ii. 939-42. (Diary, ed. de Beer, vol. 3, p. 107, n. 5): some of Sir Kenhelme Digby,[*]Digby gave 238 manuscripts to the library in 1634: Macray, pp. 78-81. (Diary, ed. de Beer, vol. 3, p. 107, n. 6) & the Earle of Pembroch[*]William Herbert, third earl of Pembroke, 1580-1630,gave 242 Greek manuscripts (the Barocci Collection) to the library in 1629: Macray, pp. 68-72. (Diary, ed. de Beer, vol. 3, p. 107, n. 7): In the Closset of the Tower,[*]Perhaps the 'Archive of the School Tower': J. Pointer, Oxoniensis Academia, 1749, p. 143; cf. p. 141; and 'the closett' in Wood, Life and Times, iv. 57; see also R. W. T. Gunther, Early science in Oxford, 1923, sqq., iii. 252-3. (Diary, ed. de Beer, vol. 3, p. 107, n. 8) they shew,Josephs parti colourd Coate[*]This object is mentioned under this name by a traveller in 1638, in the library accounts for 1662, and by Monconys in 1663: Gunther, iii. 253; Macray, pp. 129, 131 (quoting Monconys, ii. 52-3). Macray identifies it as a coat of 'Tartar lamb' brought from Russia and given to the library in 1615: Macray, pp. 51, 413-4 (Diary, ed. de Beer, vol. 3, p. 107, n. 9). A Muscovian Ladys Whip,[*]Cf. 'Russia Whips' in the 'Musaeum': Pointer, p. 159 (Diary, ed. de Beer, vol. 3, p. 107, n. 10) some Indian Weapons, Urnes, Lamps: &c: but the rarest, is the Whole Alcoran written in one large sheete of Calico, which is made up in a Priests Vesture or Cape after the Turkish, & the Arabic Character so exquisitely written, as no printed letter comes neere it[*]A Turkish vestment of linen given by Richard Davydge in 1653 (MS. Bodl. Or. 162): Macray, p. 108. (Diary, ed. de Beer, vol. 3, p. 108, n. 1): Also a rolle of Magical Charmes or Periapta,[*] For periapta see above, ii. 236. This roll is not traceable (Diary, ed. de Beer, vol. 3, p. 108, n. 2) divers Talismans, some Medails: Then I led my Wife into the Convocation house finely Wainscoted; The Divinity Schole & gothic Carv’d roofe; the Physick Or Anatomie Schole,[*]This occupied the western half of the first floor of the south side of the School's quadrangle; since 1789 it has formed part of the Bodleian: Gunther, iii. 252; Macray, p. 272; for its contents c. 1680 see Gunther iii 260-3. The order of Evelyn's visits to the various parts of the School's building probably differed from that of his notices. (Diary, ed. de Beer, vol. 3, p. 108, n. 4) adorn’d with some rarities of natural things; but nothing extraordinary, save the Skin of a Jaccal, a rarely Colour’d Jacatroo, or prodigious large Parot,[*]In former editions of the diary this word was printed 'jacatoo'. This was its only recorded ocurrence and the OED recorded suggests an error for cacatoo, cockatoo. The word as now printed is not recorded elsewhere; the resemblance to the place-name Jacatra (in Java) is perhaps worth noting. Gunther suggests macaw: iii. 261 (Diary, ed. de Beer, vol. 3, p. 108, n. 5) two humming birds, not much bigger than our humble bee: which indeede I had not seene before that I remember. &c.

Grew, Musaeum Regalis (1685)

Part of a BONE said to be taken out of the Brain of a Whale, taken near the Bermudas. Given by Dr. John Wilkins, the late Bishop of Chester, to whom it was sent from thence. It seems to be part of the Brain-Pan, that was broken off and struck into the Brain, when the Whale was taken.

Grew, Musaeum Regalis (1685)

The FRUIT of the NAMBUGUACU, a Shrub so called by the Natives of Brasile. Described by Piso and others with the Name of Ricinus Americanus; & Palma Christi. Curiously figur'd by Tobias Aldinus. (a) (a) Descr. Horti Farnesiani. Where note, That in the said Author, through some inadvertency, the Titles of this Plant and of the Spinacia Fragifera are transpos'd. The Seeds are of the bigness of a Horse-Bean, somewhat long, smooth and glossy, ash-colour'd and mixed with black specks. The Kernel white and very oily. Given by Dr. Wilkins late Bishop of Chester, and to him, by Captain Hinde.

Grew, Musaeum Regalis (1685)

A HOLLOW BURNING-GLASS. That is to say, two thin concave Glasses set together, and so to be fill'd up with water when it is us'd. About the same bigness as the former: but burneth not altogether so strongly. Contrived and given by Dr. John Wilkins late Bishop of Chester.

Grew, Musaeum Regalis (1685)

An OTOCOUSTICK, or Instrument to help the hearing, made of Ivory. In shape like a Funnel, saving that the Nose is bended for the more convenient application to the Ear, and reception of the sound. Given likewise by Bishop Wilkins.

Grew, Musaeum Regalis (1685)

Geography. A WAY-WISER. Given by Bishop Wilkins. 'Tis very manageable. It hath five Indexes pointing to so many different Measures, sc. Perches, Furlongs, Miles, Tens of Miles, and Hundreds of Miles; and turn'd about with as many Wheels. Made to Work in a Coach, thus; In the middle of the Axletree is cut a little Box to receive the Wiser: from whence the Axeltree is made hollow to the end. In this hollow lies a Rod, loose from the Axletree, and fasten'd at one end to the Nave of the Wheel, and so turns round with it. And with a Worm it hath at the other end, at the same time, it turns the Perch Wheel of the Wiser, and that all the rest. Yet by this measure, 1 yard will sometimes be lost in a 100 yards.

Grew, Musaeum Regalis (1685)

Architecture. A Model of a Geometrick FLAT FLOOR. Given by the forementioned Person. Contrived and delineated (a) by Dr. J. Wallis Professor of Geometry at Oxford. Who was pleas'd to give me the following Account, as an Abstract of that he hath formerly published hereof. (a) (a) See his Book De Motu, Cap. 6. Prop. 10. Fig. 243.

I did first, saith the Doctor, Contrive and Delineate It in the Year, 1644. at Queens-Colledge in Cambridge. When afterwards I was made Professor of Geometry at Oxford, about the Year, 1650. I caused it to be framed of small pieces of Wood, representing so many pieces of Timber; prepar'd by Mr. Rainsford a Joyner in Oxford, and put together by my self.

This I shewed soon after to divers in Oxford, and particularly to Dr. Wilkins, then Warden of Wadham-Colledge in Oxford. Who was so well pleased with it, that he caused another to be made for himself, according to that Pattern. Which he kept by him for many years, and afterwards presented to the Royal Society.

After the King's Restauration, I caus'd another to be made; and, in the Year, 1660. presented it to his Majesty; who was well pleas'd with it, and caused it to be reposited in his Closet.

On the Model first mention'd, I Read two Publique Lectures at Oxford, on the Vespers of the Publique Act: the one, in the Year, 1652. as to the Construction of it; the other, in the Year, 1653. as to the computation of what weight every Joynt of it sustains; whereby it might be the better judged how far it may be safely practised. The greatest weight charged on any one Joynt, doth not amount to Ten-times the weight of one Beam: And the greatest weight bor'n by any one Beam; not to seventeen times its own weight: and even this, not laid all on the same part, but distributed to several parts of it. The sum of these two Lectures, is to be seen in the Sixth Chapter of my Book de Motu.

A Third Lecture, much to the same purpose, I read, May, 1699. in the same place, before the present Grand Duke of Tuscany, who honoured the University with a Visit, and me with his Presence at that Lecture. After which, he was pleased very particularly to consider both the Delineation and Model, and declared himself very well pleased with it,

The contrivance is obvious to the Eye. The outsides represent the Walls of the Building on which this Flat Floor or Roof is to be laid. The Beams next adjoyning to the sides, have one end lodged on those Walls; the other end sustained by another Beam, lying cross; both ends of which, are in like manner sustained by other cross Beams; and those again by others; till they reach the other Walls. So that no one of them can fall, unless the Walls fail, or the Beams break: all mutually sustaining each other without any Pillar or Prop to support them, besides the outer Walls.

The Models I caused to be made, and that of the Royal Society in imitation thereof, are in Breadth, about four times as much as the Length of the longest Beam. But may be continu'd, at pleasure, to farther breadth, as shall be thought fit. With this Caution: That the farther the Work is continu'd, the greater Weight will be charged on every Joynt; especially near the middle. And though in this Model, no one Beam is charged with so much as seventeen times its own weight: yet if the Work be continu'd to a greater breadth, the proportional Weight will be thereby increased. And therefore must be limited, according to the strength of Timber, able to bear more or fewer times its own weight.

I do not know, that yet it hath been reduced to practise, in more than four Pieces, in this Form. Such is one of the Floors in the Tower of the Publique Schools at Oxford: the Breadth whereof, to the Length of the Beams, is as three to two. But may doubtless be continu'd much further: especially in such a Roof or Floor, as is not to bear much more than its own weight.

[Figure]

Thus, for instance, a Bowling-Green of near an Acre of Ground, may be cover'd with a Frame of long slender pieces, without any other Prop than on the sides, for Vines, or other like Plants to run upon, so as to shade the whole.

Note here, That whereas the ends of the several pieces are to lie upon those that cross them, about the middle thereof; it will be necessary at every Joynt to abate both pieces half way, or near it; that one may be thus let into the other, and the whole reduced to a Flat. But whether such piece, so abated doth end even with that on which it lies, or doth lie over somewhat beyond it; is indifferent. And though That may seem more elegant; This, perhaps, may be fitter for use.

Each piece, I say, must be so abated half way, or near it. For, whereas those Beams, especially if of a considerable length, will, with the weight, bow a little; if this abatement be somewhat less than half way, (whereby without such bowing, the whole would somewhat rise in the middle) it will by such bowing be reduced to a Flat.

Note also, That a Frame thus contriv'd, needs neither Nail nor Pin; the several pieces fastening, as well as supporting one another. Yet, if it be to bear a great weight more than its own; it will be convenient to fasten each Joynt with Pins; and, if need be, to strengthen it with Iron-Plates, or line it with other pieces of Timber, to be fasten'd with Iron- Bolts; to make amends for what is weaken'd by the abatements at the Joynts: which will make the whole Frame exceeding strong.

Grew, Musaeum Regalis (1685)

Architecture. A Model of a Geometrick FLAT FLOOR. Given by the forementioned Person. Contrived and delineated (a) by Dr. J. Wallis Professor of Geometry at Oxford. Who was pleas'd to give me the following Account, as an Abstract of that he hath formerly published hereof. (a) (a) See his Book De Motu, Cap. 6. Prop. 10. Fig. 243.

Grew, Musaeum Regalis (1685)

A WIND-GUN. Given by Dr. Wilkins late Bishop of Chester. Composed of two Barrels, one within another. To which is fitted a Rod to charge it with Air. At the Breech, where the two Barrels are open one into the other, is placed a Valve, to admit the Air into the outer Barrel, as the Rod drives it, and to keep it there.

Grew, Musaeum Regalis (1685)

CATOPTRICK PAINT, on a Table or Board. Given by Bishop Wilkins. On one side, the Paint looks as if it were altogether rude and irregular, so as nothing can be made of it. But a Metalline Cylinder being placed perpendicular upon a certain Point of the Table; the Rays are in such sort incident thereon, and thence reflected to the Eye, as to represent a variety of curious Work: sc. a Shepherd playing on a Pipe; and his Wife dancing with a Child in her Arms, and a Basket on her Head.

Grew, Musaeum Regalis (1685) A List of those who have Contributed to this Musæum: excepting some Names which are lost. His Highness Prince RUPERT, Count Palatine of the Rhine. THomasThomas Allen M. D. John Aubrey Esq. WILLIAM L. Visc. BROUNCKER. Hon. ROBERT BOYLE, Esq. Dr. Erasmus Bartholine. John Bembde Esq. Sign. Paul Boccone. Mons. Olaus Borrichius. Joseph Bowles Merch. Sir Thomas Brown Edward Brown. M. D. JONH JOHN late Lord B. of CHESTER. EAST-INDIA COMPANY. ROYAL AFRICAN COMPANY. Walter Charleton M. D. Walter Chetwynd Esq. Andrew Clench M. D. Samuel Colepress, Esq. Thomas Cox, Esq. Edward Cotton M. D. Thomas Crispe Esq. Ellis Crispe, Esq. William Crone M. D. John Evelyn Esq. George Ent Esq. Captain Thomas Fissenden. Nehemjah Grew M. D. Hon. CHARLES HOWARD of N. Esq. Theodore Haac Esq. Thomas Henshaw Esq. Abraham Hill Esq. Mr. Hocknel. Luke Hodgson M. D. Robert Hook Geom. Pr. Anthony Horneck B. D. Sir John Hoskins. John Houghton Pharm. L. Edmund King M. D. Mons. Lannoy. Mr. Langerman Mr. Linger. Fath. Hieronim. Lobus. Richard Lower M. D. Martyn Lyster Esq. Mr. John Malling. Sign. Malpighi. Christopher Merret M. D. Sir Thomas Millington. Sir Jonas Moore. Sir Robert Moray. Mr. S. Morgan. HENRY Duke of NORFOLK. Walter Needham M. D. Isaac Newton Math. Prof. Henry Oldenburge Esq. Philip Packer Esq. Dudley Palmer Esq. Sir William Petty. Robert Plot L L. D. Walter Pope M. D. Thomas Povey Esq. SETH Lord B. of SALISBURY. Mr. Scotto Merch. Mr. John Short. Sir Philip Skippon. Francis Slare M. D. George Smith M. D. Mr. John Somner. Sir Robert Southwell. Dr. Swammerdam. Captain Tayler. George Trumbal T. D. Edward Tyson M. D. WILLIAM late L. WILLOUGHBY of Parham. Sir Christopher Wren P. R. S. George Wheeler Esq. Daniel Whistler, M. D. Henry Whistler Esq. Sir Joseph Williamson. Francis Willughby Esq. John Winthrop Esq. Robert Witty M. D.
Thoresby, Musaeum Thoresbyanum (1713) The Usefulness of Bp. Wilkins Universal Character
Excerpts from Ornithology (1876) related to Sir Thomas Browne's and the Tradescants' collections In the year 1671. I found the Male of this kind at Chester, killed on the Sea-coasts thereabouts, and bought in the Market by my Lord Bishop Wilkins his Steward, and described it in these words.
British Curiosities in Nature and Art (1713) a Wind Gun, contrived by Bishop Wilkins