[Incunabulum]. Gregory IX. Decretales cum glossa. Venice, Tommaso de Blavi, 15.12.1489. In 4° (227 x 172 mm), [419] papers. Two-column text printed in red and black, reserved space for initials (last paper with letterpress mark missing, halo at lower corner, pen underlining, stain to one paper). Parchment binding (spine rebacked, new endpapers). Specimen with handwritten notes on blank endpapers. Reprint of the edition issued by the company of Bartolomeo de Blavis and Andrea Torresano in 1485.

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