Constantius II AE follis of Antioch. AD 330 and 334. 19 mm, 3 g.

FL IVL CONSTANTIVS NOB C, laureate, draped and cuirassed bust left.
PROVIDEN-TIAE CAESS, campgate, two turrets, eight layers, star above, no doors, dot in doorway. 

Mintmark SMANTH. 

RIC VII Antioch 74; Sear 17657.

With permission of Numismatik Naumann auction 91, Lot 348,  July 2020