The Ayyubids and Mamluks, succeeding the Fatimid caliphate, retained the association with yellow. The Ayyubid founder Saladin carried a yellow flag adorned with an eagle. Mamluk sultanic banners were yellow, but on occasion they used red banners. Mongol and Turkic dynasties to the east, including the Ilkhanate, Oghuz Turks and the Seljuq dynasty, preferred the white banner. Religious flags with inscriptions were in use in the medieval period, as shown in miniatures by 13th-century illustrator Yahya ibn Mahmud al-Wasiti. 14th-century illustrations of the "History of the Tatars" by Hayton of Corycus (1243) shows both Mongols and Seljuqs using a variety of war ensigns.