1. Princeton University, Islamic Manuscripts Third Series no. 791 DS ID: DS28815 Title: Ḥāshiyat taṣdīqāt ʻIṣām al-Dīn ʻalá al-Quṭb al-Shāriḥ al-Shamsīyayn Author: Ibrāhīm ibn Muḥammad ʻIṣām al-Asfarāyīnī Place: Bolu Date: 17--?