1. New York University, Fragment 079 and Fragment 080 DS ID: DS369 Title: Ut autem non sillogizetur. and Commentary on Aristotle Place: England Date: s. XV; 1400-1499
2. New York University, Item 4.21 DS ID: DS390 Title: Commentary on Aristotle Author: Leonardo Bruni Place: Italy Date: s. XV(2); 1450-1499