18th century Latin poem, in fair copy, on the workings of the orrery, written as a Founder's Exercise, by John Hubbock (1712-1781, matriculated St John's 1730). Dedicated to William Derham (1702-1757), then Dean, later President, of St John's.
1. Fols 1r-32v: Hubbock, John, De machine orreriana . Latin. Single 18th c. hand in black ink. Fair copy. Written in a single column with ca. 20-21 lines to a page. Preliminaries and divisions as follows:
- a. [Fols 1-2: blank.]
- b. Title page, fol. 3r: "DE | MACHINA ORRERIANA | TENTAMEN | Ad Didactici Pöematis Regulas | quodammodo conformatum, | Et | in tres Partes divisum | [double rule] | Ornari Res ipsa negat, contenta Doceri. – Manil. | [double rule]." [fol. 3v blank.]
- c. Dedication to William Derham, fol. 4r: "Ornatissimo, Doctissimo, Spectatissimoq[ue] Viro | Dno. Guil. Derham. A.M. | Et | Hujusce Collegii Decano | Colendissimo." [fol. 4v blank.]
- d. Argumentum Partis primæ, fol. 5r: "Propositio. Invocatio. Machina Orreriana Inventor Boylæus. Mundus verrus; mundus fictus, sive Machina. Partes Machinæ, et Inventoris Laudes. Partes singular seorsim sumpta. Sol verus; sex veri ac primarii Planetæ; Decem etiam very et secundarii Planetæ. Sol fictus, et verus. Venus ficta et vera; Phases ejus Telescopio survandæ. Digressis de Telescopüs; Laudes Galilæi Inventoris; ut et Newtoni quoq[ue], qui cometarum cursus Telescopüs feliciter observavit." [fol. 5v blank].
- e. Pars Prima, 6r-12r: "Naturæ abstrusus Leges multa Arte retextas ... et se rursum in sæcula condent." ; [fol. 12v blank].
- f. Argumentum Partis secundæ, fol. 13r: "Transitio ab inferioribus Planetis ad Terram. Orbita Terra. Terra ficta Lampade illustrate; ejus diurnus motus; ejus annus motus per nduodecim signa Zodiaci, et Phænomena inde orientia. Orbita Lunæ; vera Luna; et ficta Luna Lampade illustrate; ejus Phases, et Terræ Phases, ut Lunæ apparent. Excursio ad Lunares et Planetares Populos; inde etiam Digressis ad Artium progressionem, et speciatim Astronomiæ." [fol.13v blank].
- g. Pars secunda, 14r-21v: "Hactenus, augusti conentæ Limite Coeli, ... Corda metu posthac non tentatura, recondit." [fol. 22 blank].
- h. Argumentum Partis tertiæ, fol. 23r: "Revocatio subjecti a Digressione præcedente. Eclipses Solis et Lunæ Lampade illustrate; et varia Phænomena inde orientia. Invocatio, sive Transitio ad superiors Planetas. Mars fictus et verus. Jupiter fictus et verus; Jovis quatuor satellites, et eorum Eclipses; Digressis de Longitudine, et Lucis motu exinde observatis. Saturnus; Saturni quinq[ue] satellites; Saturni Annulus. Coelum octavum, ibi fixæ stellæ. Conclusio." [fol.23v blank].
- i. Pars tertia, 24r-31r: "Tamq[ue] iterum mihi surgit opus; hand machine parvum ... Annuit, Isiacæq[ue] indulgent Carmina Musæ. J. Hubbock." [fols 31v-32 blank].