Province Bithynia-Pontus
City Nicaea 
Region Bithynia
Reign Severus Alexander
Obverse inscription ΙΟΥΛΙΑ ΜΑΜΑΙΑ ΑΥΓ
Obverse design draped bust of Julia Mamaea, right
Reverse inscription ΝΙΚΑΙΕΩΝ
Reverse design serpent coiled around a lighted torch

 

Reference R. Ayers collection
Diameter 20
Weight 5.50
Axis
Note