Early Medieval & Islamic ISLAMIC, Seljuks. Rum. Kay Ka'us II, Qilich Arslan IV, & Kay Qubadh II, AH 647-657 / AD 1249-1259. Dinar (Gold, 25 mm, 3.81 g, 12 h), citing Abbasid Caliph Al-Musta'sim billah
Early Medieval & Islamic ISLAMIC, Seljuks. Rum. Kay Ka'us II, Qilich Arslan IV, & Kay Qubadh II, AH 647-657 / AD 1249-1259. Dinar (Gold, 25 mm, 3.81 g, 12 h), citing Abbasid Caliph Al-Musta'sim billah