Islamic
Seljuks of Rum. Ghiyath al-Din Kay Khusraw II. Siwas mint (638 AH = 1240 AD).
AR Dirham (23.48mm 2.95g)
Obv: Lion advancing to right, two stars and crescent around; personification of sun above
Rev: Name and title in four lines; mint and date in outer margins.
Album 1218; Broome 270, type D(iii).