350-351 AD., Constantius II, Rome mint, under Magnentius or Nepotianus, Æ-2, Rome RIC 195/198/204.

Constantius II, Rome mint, Rome under Magnentius or Nepotianus, officina 1, 350-351 AD.,
Æ-2 (24-25 mm / 4,91 g),
Obv.: D N CONSTAN - TIVS P F AVG / A , perl-diademed, draped and cuirassed bust of Constantius II facing right, globe in r. hand; letter A behind. (Cs1 G3)
Rev.: GLORIA ROMANORVM / R P , emperor in military dress, shield on left arm, galloping right, spearing barbarian with outstretched arms and wearing pointed cap kneeling left in front of the horse, shield and broken spear beneath horse; star in upper r. field.
Rome RIC VIII, 265-6, 195/198/204 (S) ; LRBC 637 .