FL VAL CONSTANTINVS N C: Bust of Constantine I, laureate, cuirassed, right
Reverse
MARTI PATRI CONSERVATORI: Mars, nude, standing right, leaning on reversed spear (sometimes plain sceptre) with right hand and placing left hand on shield
FL VAL CONSTANTINVS NOB C: Bust of Constantine I, laureate, draped, cuirassed, right
Reverse
MARTI PATRI PROPVGNATORI or MARTI PATRI - PROPVGNATORI or MARTI PATRI - P-ROPVGNATORI or MARTI PATRI - P-RO-PVGNATORI: Mars, nude, chlamys draped, holding transverse spear in right hand and shield in left hand