Constantine I AE3
Obv: CONSTAN-TINVS AVG, laureate head right
Rev: PROVIDEN-TIAE AVGG, campgate, 2 turrets, 6 layers, star above, no doors
Mintmark: PTRE
RIC VII Trier 504, (rated C3 in RIC but actually quite scarce)
Contributed by Dane for George Clegg (biggyg2), April, 2008.