Gallus was a half-first cousin to the sons of Constantine the Great; Constans, Constantine II & Constantius II. In 350, Magnentius had rebelled, killed the emperor Constans, and proclaimed himself emperor. Constantius II prepared to move against the usurper, but needed a representative in the East, so he called Gallus at Sirmium and raised him to the rank of Caesar.
However, he conducted his official responsibilities withsuch harshness and cruelty that Constantius II recalled him to Milan, and then had him arrested and executed before he reached Italy.


Reverse: FEL TEMP REPARATIO, soldier rushing left holding shield on left arm and spearing a fallen horseman whose mount has stumbled beneath him, shield on ground to right
Die Orientation: 0 H
Weight: 1.5 g

Reverse: FEL TEMP REPARATIO, soldier rushing left holding shield on left arm and spearing a fallen horseman whose mount has stumbled beneath him, shield on ground to right
Die Orientation: 0 H
Weight: 4.3 g

Reverse: FEL TEMP REPARATIO, soldier rushing left holding shield on left arm and spearing a fallen horseman whose mount has stumbled beneath him, shield on ground to right, • left
Die Orientation: 12 H
Weight: 1.8 g

Reverse: FEL TEMP RE-PARATIO, soldier spearing fallen horseman who is bare-headed, reaching backwards. II in left field.
Die Orientation: 0 H
Weight: 4.1 g
15

Reverse: FEL TEMP RE-PARATIO, soldier spearing fallen horseman who is wearing a Phrygian helmet, and clutching horse's neck. Left field:Γ. Mintmark R wreath S.
Die Orientation: 0 H
Weight: 5 g

Reverse: soldier spearing falling horseman; FEL TEMP__REPARATIO / ASIRM·
Die Orientation: -
Weight: 1.99 g

Reverse: soldier spearing falling horseman (Phrygian helmet); FEL TEMP RE_PARATIO / S / R S
Die Orientation: -
Weight: 4.63 g