The Kāzarūniyya is a Ṣūfī order named after its founder, Murshid al-Dīn Abū Isḥāq al-Kāzarūnī (d. 426/1035). It is also known as Isḥāqiyya, especially in Turkey, and, less commonly, as Murshidiyya. Restored by Amīn al-Dīn Muḥammad al-Balyānī (d. 745/1345), it has spread to India, China, Anatolia, and Rumelia (European Turkey). 1. Murshid al-Dīn Abū Isḥāq al-Kāzarūnī Murshid al-Dīn Abū Isḥāq b. Shahryār b. Zādān Farrukh was born in 352/963 in Kāzarūn, in Fars. He died in his hometown, which he