Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Ancaeus — اناجقايوس " in Communities of Knowledge: Interreligious Networks of Scholars in Ibn Abi Usaybiʿa’s History of the Physicians last modified June 23, 2021, https://usaybia.net/person/521 Ancaeus اناجقايوس Ancaeus, maternal grandfather of Pythagoras https://usaybia.net/person/521 A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 4.3.4.1