ISLAMIC, Seljuks. Rum. Rukn al-Din Qilich Arslan IV, second sole reign, AH 655-664 / AD 1257-1266. Dirham (Silver, 22 mm, 2.94 g, 1 h), Siwas (Sivas), 664 AH = 1265/6 AD. Legend bearing the signet of Qilich Arslan IV, the Kalima, AH date and the mint designation. Rev. Legend bearing the name and title of Qilich Arslan IV. Broome 473 Bv(i) var. Minor areas of flatness, otherwise, good very fine.