The commentary is structured (as explained in the explicit), and follows the first line of each psalm discussed.

Title from incipit, leaf ij.

Explicit continues: ex Sacris Ecclesie sancte luminibus Hieronimo, Augustino, Ac Cassiodoro originaliter ac summarie sumptus ...

Signatures: [1-10]¹⁰ [11]⁶ [12-13]⁸ [14]².

LC copy has Registrum ([2] leaves at end) bound in front. Leaf [i] is remargined on 3 sides, and has a swash in red above the text. Inscriptions: Pro consentu[m] fratrum [?]; Monachij ad P.P. Franciscanos pro bibl.

Goff, F.R. Incunabula in American libraries, entry M-262

Hain, L. Repertorium bibliographicum, entry 10754

Copinger, W.A. Supplement to Hain's Repertorium bibliographicum, entry 10754

Gesamtkatalog der Wiegendrucke, entry M20961

Catalogue of books printed in the XVth century now in the British Museum, II, p. 323 (IB. 5586)

Incunabula Short Title Catalogue, entry im00262000