Title from half-title page, leaf a1r.
Imprint from second colophon, leaf e6v: Finit Tractatus artis musice Impressus Antwerpie p[er] me Gerardu[m] leonis Anno incarnationis Millesimo quadringentesimo nonagesimoprimo: quinta die mensis Julii.
First colophon, leaf c6r: Finit hic dyalogus senis [et] iuvenis de amore disputa[n]tiu[m]. Antwerpie impressus p[er] me Gerardu[m] leeu. a[n]no d[omi]ni M.cccc.xci. q[ui]nta die mensis julii.
Printed in types 8:99G and 9:82G.
Signatures: a-b⁸ c⁶ d-e⁸: 38 leaves, leaf e7 blank.
Paper format: Chancery octavo.
Woodcut of an old and young man in conversation (leaf a1r) and Leeu's printer's mark (leaves c6v and e8v).
PML copy leaf dimensions: 13.7 x 9 cm.
Dialogus senis et iuvenis de amore disputantium
Hand decoration: Rubrication not required. Annotations: A few 16th-century marginal notations throughout text.