ISLAMIC, Seljuks. Rum. 'Izz al-Din Kay Ka'us II, first sole reign, AH 643-647 / AD 1245-1249. Dirham (Silver, 22 mm, 2.94 g, 3 h), Qunya (Konya), 646 AH = 1248/9 AD. Legend bearing the Kalima, AH date and the mint designation. Rev. Legend bearing the name and title of Kay Ka'us II. Broome 313 Bv(ii)a. Izmirlier 522. Minor roughness on the reverse, otherwise, extremely fine.