Constantine AE3. 319 AD. 

Obv: CONSTANTINVS MAX AVG, Laureate, helmeted, cuirassed bust right 
Rev: VICTORIAE LAETAE PRINC PERP, two Victories standing, facing each other 
 and holding a shield inscribed VOT | PR on altar inscribed with star
Mintmark STR in ex.

Contributed by Martin Griffiths, June, 2003.