The Latin versions of Aristotle's Categoriae have never received much attention from the editors of the Greek text. J. Th. Buhle and Th. Waitz availed themselves of Latin texts, but in a very unsatisfactory way; and since them the Latin field has remained unexplored throughout the last hundred years, in which both Hellenists and Orientalists have done much to increase our knowledge of the textual tradition of the Categ. It is the purpose of these pages to give a summary account (...) of the Latin tradition and to contribute to a revision of the Greek text by a collation of Boethius' recently discovered translation with the best printed Greek and Oriental sources. (shrink)