THOMAS AQUINAS, Saint. Super quarto libro sententiarum. Venice: [Johannes Herbort, de Seligenstadt] for Johannes de Colonia, Jenson et socii, 1481. 310 leaves, double column, 56 lines and headline, initial spaces, device printed in red, initials and paragraph marks supplied in red. Folio, 307 x 208 mm. (12 1/16 x 8¼ in.) bound in calf, preserving elaborate blind-tooled contemporary covers, brass clasps; c7 ink stained, light marginal browning and staining, some early marginalia. Collation: a-z A-H10. Goff T171; BMC V 301; HC 1484.