1. Harvard University, MS Arab 362 Title: Ḥizb al-baḥr Author: Abul Hasan ash-Shadhili Date: ca. 1360
2. Harvard University, MS Arab 362 Title: Adʻiyah manqūlah min kalām Abī al-Ḥasan al-Ḥasanī al-Shādhilī Author: Abul Hasan ash-Shadhili Date: ca. 1360