Constantivs II, AE16, Siscia, 333-361 AD.

DN CONSTANTIVS PF AVG, Pearl diademed, draped, cuirassed bust right.
SPES REI PUBLICE, Emperor, helmeted, in military dress 
standing left, holding globe and spear.

Mintmark ASIS dot 

RIC VIII Siscia 393.

Contributed by Charlie Rudge, Sept. 2012.