Collection of astronomical textsapproximately 1470-1530.latManuscript compendium of astronomical and astrological texts, including a version of the Kalendarium of Regiomontanus, with lunar eclipse tables for the years 1475-1530 and a solar calendar for 1475-1513. Other contents include a number of astronomical and astrological tables and texts. including a poem on auspicious and inauspicious days (first line: "Fortunata dies operum disponere causas"); the Canon de aspectibus planetarum; the Cognitiones naturarum secundum nativtates; and a variety of prognostic texts based on zodiac signs and the day of the week on which January 1 falls in a given year. The volume also contains several quadrant diagrams and a working volvelleIn Latin.Bookseller description available.Inscribed at the head of 2r: S[an]c[t]i Cristofori Taurini Ad usu[m] fr[atr]is Anto[ni]i de lanteo.Signature of Joseff Gregri da Bologna? on back cover.Bookplate of Samuel Verplanck Hoffman on front pastedown.Tipped in before f1: printed catalog description of this volume, undated.Layout: main text in single columns of approximately 35 lines; wide margins.Script: gothica textualis italiana.Decoration: rubricated. Initials in red and blue ink, some with penwork flourishing; many blank spaces for initials. Illustrations of lunar eclipses. Charts, diagrams, and volvelles in red, blue and brown ink.Binding: contemporary boards, rebacked.