Giới thiệu

31 leaves : color illustrations, diagrams ; 175 x 115 mm. 31 leaves : 175 x 115 mm Title devised by cataloguer Manuscript Anonymous; creators unknown. Manuscript contains several unattributed works, with a table of contents on first leaf Place of production undetermined: reference sources speculate Northeastern France, Flanders, or England Date estimated from handwriting Rubricated manuscript in brown ink on sheets of vellum, with several tables and diagrams throughout. Leaves written on both sides, in a single column, with writing surface 110x80mm. Leaves are numbered in modern hand in pencil in the top left corner. Manuscript contains several texts in several hands and different scripts. The first part containing the commentary is in a smaller, cursive hand (13th century). The latter portion in a later, larger gothic hand (14th century). With table of contents on ff. 1v Leaves 2r-20v are written in a 13th century small and neat cursive with 32 lines to a page. Contains the Spera materialis sive tractatus circa speram materialem, which is an anonymous commentary on Sacrobosco's Tractatus de sphera, but believed to contain large portions of Michael Scot's famous commentary on this work (cf. Thorndike, p.62) Leaves 21r-31r are Has 29 lines to a page, in a later gothic hand (14th century). Contains what reference sources refer to as the "Tractatus de quadrante." This is a collection of works, all anonymous, on the quadrant and on metoerology and cosmology Published versions: Portions of the first work, Spera materialis sive tractatus circa speram amterialem, believed to be Michael Scot's commentary. Graz and Munich believed to hold other versions of the Tractatus de Quadrante: Graz 2019, 13th century fol. 76v; Muich, co. lat. 17225, 15th century, ff. 281-83 (cf. Thorndike) Holding in McGill Library's Rare Books and Special Collections, Manuscript Collection: bookplate on front pastedown: Presented by Harriet Morgan in memory of James Morgan Holding in McGill Library's Rare Books and Special Collections, Manuscript Collection: Provenance history: obtained in 1825 at Bern, by Sir T.Phillips (n.1245); sale (London 1903, n. 59) to Leighton; bought in May 1903 by George Dunn; his sale (London, 2 Feb. 1914, II, n. 770) Holding in McGill Library's Rare Books and Special Collections, Manuscript Collection: in ink on first leaf: Sir T. Phillips (1245) Holding in McGill Library's Rare Books and Special Collections, Manuscript Collection: bookplate on front pastedown: From the Library of George Dunn of Woolley Hall near Maidenhead Holding in McGill Library's Rare Books and Special Collections, Manuscript Collection: full modern polished calf

Chủ đề: Manuscripts, Latin -- Québec (Province) -- Montréal., Sacro Bosco, Joannes de, -- active 1230., Astronomy -- Early works to 1800., Divination -- Early works to 1800., Geometry -- Early works to 1800., McGill University Library Digitized Title, Rare Books and Special Collections - Manuscript Collec

— Nguồn: Archive.org (tài liệu cho phép tải tự do). Tải/đọc tại liên kết bên dưới.