1. University of Pennsylvania, LJS 398 DS ID: DS649 Title: Maqālah fī khalq al-insān Author: Saʻīd ibn Hibat Allāh ibn al-Ḥusayn Place: Syria and Iraq Date: A.H. 689 (1290)
2. University of Pennsylvania, Ms. Codex 1146 DS ID: DS945 Title: De animalibus Place: France Date: between 1300 and 1350