Muslim Spain gave rise to two unusual figures in the mystical tradition of Islam: Ibn Masarra (269/883-319/931) and Ibn al-ʿArabī (560/1165-638/1240). Representing, respectively, the beginning and the pinnacle of Islamic mysticism in al-Andalus, Ibn Masarra and Ibn al-ʿArabī embody in their writings a type of mystical discourse which is quite different from the Sufi discourse that evolved in the Islamic east during the 9th-12th centuries. In Mysticism and Philosophy in al-Andalus, Michael Ebstein points to the Ismāʿīlī tradition as one possible...