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Theodosius I AE3 of Constantinopolis. AD 379-395. 

DN THEODOSIVS PF AVG, rosette-diademed, draped and cuirassed bust right.
CONCORDIA AVGGG, Constantinople, helmeted, seated facing on throne, looking right, right foot on prow, holding globe and spear, its lower half hidden by her robe, right leg bare, 

Upright palm branch in left field. I in right field.
Mintmark CONSB.

RIC IX Constantinople 57e.
Scarce.