hello
here is a constantinopolis
with vicoria on the back
i did not find any information about it...
thank you in advance for your help
Your coin is from Rome, issued A.D. 337- 340. There are three possible mintmarks listed in RIC VIII- R leaf E (RIC 20) R star E (RIC 31) and R branch E (Rome 42)
a topic about this coin
https://www.lateromanbronzecoinforum.com/index.php?topic=1503.msg4162#msg4162
Thank You :)