CAPPADOCIA. Caesarea. Severus Alexander (222-235 AD) AE Bronze (21.1mm 6.17g) Obv: AY K CЄOVHP ALЄΞANΔ. Laureate head of Severus Alexander right Rev: ΜΗΤΡΟ ΚΑΙϹA ΕΤ Z. Three ears of barley bound together. RPC VI, 6848