Valentinian I, 364 - 375 AD
AE18, Siscia Mint, 2.30 grams
Obverse: DN VALENTINIAN PF AVG, Diademed, draped and cuirassed bust of Valentinian right.
Reverse: SECVRITAS REIPVBLICAE, Victory advancing left holding wreath and palm, D in left field, ASISC in exergue.
RIC14a