Title from ISTC.
Imprint from colophon, leaf cc12r: Co[m]pe[n]diu[m] breviarii s[ecundum] ritu[m] romane curie. Impressu[m] venetiis p[er] pet[rum] d[e] piasiis d[e] cr[e]mona [et] bartholomeu[m] de blavis de alexandria. M° cccc. lxxviiij die .xviii. ap[ri]lis.
Printed in Piasi's type 1:160G.
Signatures, in 5 parts: I) [1]⁸: 8 leaves, leaf [1]/1 blank; II) AA-EE¹² FF⁸: 68 leaves; III) A-O¹² P⁸: 176 leaves; IV) a-i¹² k-m⁸: 132 leaves; V) aa-cc¹²: 36 leaves.
Paper format: about Chancery 16mo, but all known copies on vellum.
The format is recorded as 16° by GW and Goff, as 8° by BMC and CIBN.
2 columns, 33 lines. Capital spaces, some initials printed in red.
PML copy on vellum.
PML copy leaf dimensions: 13.4 x 9.2 cm.
Hand decoration: Contemporary northern Italian (Verona/Ferrara?) illumination in both volumes, initials and floral border with abraded armorial (leaf AA1r), illuminated initials (leaves A1r, a1r, and aa1r), minor blue initials added by hand. Annotations: No marginal notations in text. Arithmetic inscriptions, 17th(?) century (leaf front fly leaf of vol. 1).