78 leaves (numbered by hand in ink, some errors in this pagination, corrected in recent pencil). Printed in red and black gothic type, 2 columns, 66 lines. Leaves [1] and [70] blank, register and printer's device on final leaf (recto); this copy also has a manuscript index on the verso of the first leaf. (4to) 23x17 cm. (9¼x6¾"), relatively recent full vellum binding, title label at spine reads "Institution Clementis Papae Quinti 1485."

Rare incunabular printing of letters of Pope Clemens (or Clement) V which formulate decisions in ecclesiastical law, with the commentary of Joannis Andreae surrounding the letters of Clemens. OCLC/Worldcat lists only three copies of this edition, none in the United States. Goff C-732