Abbas al-Mansour

Abbas al-Mansour was the Caliph of the Qamarist Caliphate. Under his rule, scholars from the Court of Wisdom, calculated the size of the world, dorty and a quarter thousand mīl around, merely from observations in the Cradle of the World and the use of the astrolabe. Across the Burning Sands, by Daniel Lovat Clark
Category:Caliphate Members