1. University of Pennsylvania, LJS 347 Title: De consolatione philosophiae Author: Boethius Place: England Date: [between 1300 and 1350?]
2. University of Pennsylvania, Oversize Ms. Codex 1081 Title: De consolatione philosophiae Author: Boethius Place: Spain Date: 1466.
3. Princeton University, Islamic Manuscripts, Garrett no. 464H. Title: Ittifāq raʼy al-ḥakīmayn Iflāṭūn wa-Aristuṭālīs Place: Medina Date: 25 Muḥarram 1275 September 4, 1858?