326-328 AD., Constantinus II., Thessalonica mint, Follis, RIC 157.

Constantinus II. (Constantine junior), Thessalonica mint, officina 4, 326-328 AD.,
Æ Follis (19-20 mm / 2,88 g),
Obv.: CONSTANTINVS IVN NOB C , laureate, draped, and cuirassed bust left.
Rev.: PROVIDEN - TIAE CAESS / SMTS Δ , campgate with two turrets, six stone layers and star above.
RIC VII, 519, 157 (C3) .