**Q.405.105 Albertus de Saxonia, d. 1390.
Excellentissimi Magistri Alberti de Saxonia tractatus proportionum incipit filiciter. [Colo- phon: «+. Uenetiis ... impressus per Bernardinu Uenetu impensa. d. Ieronimi duranti. die. 29. Zenaroe 1494.
10 leaves, the first blank. 43 lines. 21.5 cm.
Black=-letter; initial spaces, with cuide- letters; printer's device.
Sign&.: A-B4, C2.
MS. notes in an old hand.
Folio fragment @ century MS. of the
Pandects of Justin
Sesamtkatalog der=wiegendrucke, 791.
  
1. Incunabula. 2. Proportion. Mathematical te