Province Moesia Inferior
City Callatis 
Region Moesia
Reign Severus Alexander
Obverse inscription ΙΟΥΛΙΑ ΜΑΜΜΕΑ (sic)
Obverse design draped bust of Julia Mamaea, right
Reverse inscription ΚΑΛΛΑΤΙΑΝΩΝ Γ
Reverse design Dioscuri standing facing, looking each other, each wearing Phrygian cap surmounted by star, each resting on spear and being flanked by horse

 

Reference AMNG 337
Diameter 24
Weight
Axis
Note