Constantine I (307/310-337). Æ Follis (22mm, 3.10g, 6h). Siscia, AD 313. Laureate, draped and cuirassed bust r. R/ Jupiter standing l., holding Victory on globe and leaning on sceptre; before, eagle l., head r.; Δ//SIS. RIC VI 234c. Brown tone, VF - Good VF