Iohannes de Sacro Bosco, De sphera. Decoration: 4 diagrams in red ink of planetary spheres (f. 4v), and lunar and solar eclipses (f. 12r). Initials in red and blue.
Iohannes de Sacro Bosco, Computus, with a calendar
Scope & Content:
Iohannes de Sacro Bosco, Computus, with a calendar. Decoration: 2 circular diagrams in red ink of the planets from the moon to Saturn (f. 13r), and the Zodiac (f. 14v). 1 unfinished diagram (f. 16r) and places left for diagrams (ff. 18r, 19r: with an instruction? 'p.s. luna', 20r, 24v). Initi...
Ars minutiarum attributed to Richard of Geddinge, incipit: ‘Cum minor quantitas aliquotiens sumpta.’ These two quires originally formed part of a different manuscript. The beginning of the following text on f. 47v was crossed out and the word 'explicit' was provided in the margin by Roger Marsc...