Paper; misc., comp.; ff. III, 79, II; mm. 190_270. Old binding in parchment. Watermark: cf. Briquet 13648 (a. 1570). General title at f. IIr: 'Trattati diversi'; the ms. has been part of the Ambrosiana collection since 1603 (Olgiati). One of the…
Paper; ff. 58 + 9 (blank); mm. 339_234; old binding in wood and vellum; 2 columns, 37 lines. Watermark: cf. Briquet 3373 (a. 1460s-1470s; though it is not exactly the same).
Paper; misc.; ff. I, 165; mm. 220_150. Old binding (bad conditions) in wood and vellum. The date (1443) refers to the first text copied by a different, though contemporary hand in the ms. (Liber vocatur Adventus Christi, vernacular, ff. 1r-69v); the…
Paper; ff. 113; mm. 200_275. Possibly autograph; written by a single hand (the same which copies the preface of the Instituzione in ms. Ricc. 2589). Old (probably original) binding in cardboard and parchment with golden decorations. This might be –…
Paper; ff. I, 40; mm. 170_228. Original binding in parchment with golden decorations. Beautiful copy of Francesco Piccolomini's Instituzione; the dedication letter is copied by a different hand, possibly the author's (cf. Siena, BC, G.VII.36). The…
Paper; ff. [2], 201, [2]; mm. 200_265; original binding in parchment. Beautiful copy written in an elegant cursive hand (early 17th c.). The Institutione at ff. 3r-38v; the Compendio at ff. 39r-196v.
Paper; misc.; ff. 89; mm. 278_207; the first 21 folios are missing; dated by the scribe at f. 89r: 'Finito el libro Rosario di philosophi. 1473 die 21 mensis Mai'.
Parchment; ff. 65 [n.n.], 2 [blank]; mm. 225_134; 25 lines; small illuminated initials; dated at f. 65v: 'Ex Venet. primo Idus Iulij MCCCCLXXIII'. Old original binding in wood and vellum. The text of the Economics follows a compendium of the Ethics…