Watch List notes:

Romano-British Imitation of Constantius II BI Centenionalis. Following Siscia(?), after AD 337. [D N CONSTAN]TIVS P F AVG, pearl-diademed, [draped and cuirassed] bust to right / [FEL TEMP REPARATIO], soldier standing to left, spearing fallen horseman, round shield below; ASIS in exergue. Cf. RIC VIII 210. 1.87g, 16mm, 5h.

Very Fine.

From a private UK collection;
Ex Dix Noonan Webb Ltd., Auction 146, 25 April 2018, lot 165 (part of);
Purchased from Spink & Son Ltd., 13 October 1967;
Found near Doncaster, Yorkshire.