Liber quadripartiti Ptolemei id e[st] quattuor tractatuu[m]
Subtitle: in radicanti discretione p[er] stellas d[e] futuris [et] i[n] hoc mundo co[n]structio[n]is [et] destructio[n]is co[n]tinge[n]tib[us] cuius in p[ri]mo tractatu su[n]t ...
Contributors: ʻAli ibn Riḍwān, approximately 1068; Ratdolt, Erhard, 1447?-1527 or 1528, printer
Publisher: Per Erhardum Ratdolt de Augusta
Published: 1484
Place of publication: Impressum in Uenetijs
Language: lat
Translated from: grc
Number of pages: 68
Subjects: Astronomy; Early works to 1800; Astrology
Other titles: Liber Ptholomei quattuor tractatuum.
Work titles: Tetrabiblos
Notes: Title from incipit (leaf a2 recto).

Includes the commentary on Ptolemy's Centiloquium, spuriously attributed to "Haly" [i.e. ʻAli ibn Riḍwān].

Imprint from colophon (leaf h12 recto), which begins: Liber Ptholomei quattuor tractatuum: cum Centiloquio eiusdem Ptholomei: [et] co[m]mento Haly, feliciter finit ...

Signatures: a-g⁸ h¹².

Leaves printed on both sides.

Text in double columns; 42 lines per page.

Leaf a1 recto is blank; astrological diagram on a1 verso.

Initials; incipit (leaf a2 recto) printed in red.

Goff, P-1088

Hain-Copinger, 13543*

Polain, 3284

Proctor, 4394

BN cat. des incun, P-687

BM 15th cent., 5:288

Walsh, J.E. 15th cent. printed books, 1821