1512.

“Walterus Burleius, super libros Posteriorum. 1512. 4o.” So in Cotton’s Typ. Gaz., 2nd ser., p. 169, and in a longer form in Herbert’s Ames iii. 1396, and Panzer vii. p. 494, quoting Brüggemann i. 172. The source of the mistake is easily found in the colophon of 1517. B, a “v” having been overlooked. The error is repeated in the Bookworm (1868) p. 126.