Constantine I. AE Follis. 329 AD. Arles. 

Obv: CONSTAN-TINVS AVG, rosette-diademed, draped & cuirassed 
bust right
Rev: PROVIDEN-TIAE AVGG, campgate, 2 turrets, 6 layers with 
dots in top layers, star above, no doors; 

T-F across fields, 
Mintmark PCONST. 

RIC VII Arles 326; Sear 16248.

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