1. University of Pennsylvania, Oversize Ms. Codex 763 DS ID: DS1661 Title: Metaphysics (Aristotle) Author: Aristotle Place: Germany Date: [14--]
2. Newberry Library, VAULT folio Case MS 23 DS ID: DS18152 Title: Works of Aristotle Author: Aristotle Place: Germany Date: between 1300 and 1350