1. Princeton University, Islamic Manuscripts Garrett no. 3859Y DS ID: DS26726 Title: Orthographical text Author: Abu-l-Qāsim ibn Fīrruh Shāṭibī Date: between 13-- and 1343
2. Princeton University, Islamic Manuscripts Garrett no. 610H DS ID: DS26907 Title: Orthographical text Author: Abu-l-Qāsim ibn Fīrruh Shāṭibī Place: Aleppo Date: 1468