Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Manṣūr ibn Abī ʿĀmir — المنصور بن أبي عامر " 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/1503 al-Manṣūr ibn Abī ʿĀmir المنصور بن أبي عامر al-Manṣūr ibn Abī ʿĀmir, chamberlain of al-Ḥakam ⅠⅠ and `de facto` ruler of al-Andalus between 368–392/978–1002 https://usaybia.net/person/1503 chamberlain ruler A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 13.29.1 13.35 no. 3 13.52