Medieval
Seljuks of Rum, Ghiyath al-Din Kay Khusraw II, Siwas mint (AH 638 = 1240 AD)
AR Dirham (22.7mm, 2.8g)
Obv: Lion advancing to right, two stars, pellet in crescent and pellet around; personification of sun above.
Rev: Name and title in four lines; mint and date in outer margins.
Album 1218; Broome 270, type D(ii)a.