ISLAMIC, Seljuks. Rum. Rukn al-Din Qilich Arslan IV, second sole reign, AH 655-664 / AD 1257-1266. Dirham (Silver, 22 mm, 2.99 g, 1 h), Siwas (Sivas), 660 AH = 1261/2 AD. Legend bearing the Kalima, AH date and the mint designation. Rev. Legend bearing the name and title of Qilich Arslan IV. Broome 467 Bv(ii) var. Rare. Very fine.