Abstract

I am preparing an English translation of both the Tractatus longior and the Tractatus brevior of Walter Burley’s De puritate artis logicae for the “Yale Library of Medieval Philosophy.” My translation is based of course on the 1955 critical edition by Philotheus Boehner, the only reasonably reliable text available. Nevertheless, in preparing my translation, I have had several occasions to question or correct readings in Boehner’s edition. In some instances the corrections are merely obvious typographical errors, but in others there was something more substantive at stake. The text of the Tractatus brevior is particularly problematic in places, since there are fewer extant manuscripts on which to base an edition.