Seljuks dynasty, Rum, Ghiyath al-Din Kay Khusraw II (first reign, AH 634-644 / AD 1237-1246), AR dirham (Silver, 22,1 mm

Seljuks dynasty, Rum, Ghiyath al-Din Kay Khusraw II (first reign, AH 634-644 / AD 1237-1246), AR dirham (Silver, 22,1 mm, 2,90 g), Siwas (Sivas), dated AH 638 = AD 1240/41.
Obv: Lion advancing right, personification of sun above, eight-pointed star to left.
Rev: Legend bearing the name and title of Kay Khusraw II, in outer margin, mint and AH date.
Ref: Broome 270.

Year: 1237-1246
Diameter: 22.1 mm
Weight: 2.9 g
Material: Silver