Theodosius I, AD 379 - 395
AE3, 2.37g, 19mm, Antioch. AD 378-383.

DN THEODO-SIVS PF AVG, pearl diademed, draped, cuirassed bust right
CONCOR-DIA AVGGG, Constantinopolis, helmeted, seated facing, 
head right, holding partly seen spear and globe; right leg 
bare; left foot on prow.

left field: Theta
mintmark: ANTB

RIC IX, 47(c) 

With permission of Fritz Rudolf Künker GmbH Auction 262, Lot 8383, March 2015.