Constantine the Great

Mint Activity from A.D. 313-337
 
 

Roman mint activity during the reign of Constantine the Great.
 

Any numbers represent how many officina were open
green = mint was open
black = mint was closed
orange= mint was only open part of the year
grey= uncertain if mint was open or closed
solid blue line- roughly the time Licinius lost the mint
 
 
 
 
 

This information is from RIC VII
 
 

Constantine the Great