Ibn Jubayr, Muḥammad ibn Aḥmad, 1145-1217 -- Travel -- Islamic Empire. : The travels of Ibn Jubayr : being the chronicle of a medieval Spanish Moor concerning his journey to the Egypt of Saladin, the holy cities of Arabia, Baghdad the City of the Caliphs, the Latin Kingdom of Jerusalem, and the Norman Kingdom of Sicily / translated from the original Arabic by R.J.C. Broadhurst with a introduction and notes
Ibn Khallād, Abū ʻAlī Muḥammad, active 10th century. Kitāb al-uṣūl : Baṣran Muʻtazilite theology : Abū ʻAlī Muḥammad b. Khallād's Kitāb al-uṣūl and its reception : a critical edition of the Ziyādāt Sharḥ al-uṣūl by the Zaydī Imām al-Nāṭiq bi-l-ḥaqq Abū Ṭālib Yaḥyā b. al-Ḥusayn b. Hārūn al-Buṭḥānī / by Camilla Adang, Wilferd Madelung, Sabine Schmidtke