Province Thrace
City Byzantium 
Region Thrace
Reign Caligula
Obverse inscription ΓΑΙΟΥ ΚΑΙΣΑΡΟΣ ΓΕΡΜΑΝΙΚΟΥ
Obverse design bare head of Caligula, left
Reverse inscription ΒΥΖΑΝ[ΤΙΩ]Ν
Reverse design prow, left

Coin no. 2 of RPC I, 1781

 

Reference see Sch
Diameter 19
Weight
Axis
Note