Late Roman Legionaries (1): Lorica Hamata Box SetLate Roman Legionaries (1): Lorica Hamata IN HOC SIGNO VINCES In this sign, conquer. The legions underwent significant expansion and changes through Diocletian and Constantines reforms but by the late 6th century would become almost unrecognizable. Still, the legionaries fought across the whole of the Roman world against Pict and Irish raiders in Britannia, Vandals in North Africa, Sassanid Persians in Mesopotamia, and the never ending onslaught of