1. Princeton University, Islamic Manuscripts Garrett no. 175B DS ID: DS15634 Title: Mughnī fī uṣūl al-fiqh Author: Jalal Al-Din Al-Khabazi Date: 1456 or 1457
2. Princeton University, Islamic Manuscripts Garrett no. 53Y DS ID: DS15689 Title: Texts on jurisprudence Author: Jalal Al-Din Al-Khabazi Date: between 14--? and 16--?