The answer is UNKNOWNN. But they say it might of been called, Parthian.
Thankyou
Legions was a common name for the armed forces of both the Roman republic and Roman Empire
Roman General Marcus Licinius Crassus
Marcus Licinius Crassus
The name of a Roman army corps was legion. The Roman army could be mobilise several legions.
Roman Legions were defeated in 378 c.e. by who?
The first name that comes to mind is Octavian. After Actium, he not only had his own legions, but the legions of Antony who had defected, plus the other legions in the empire such as those in Spain, Germany and Gaul. He became sole ruler with a whopping 45 legions!
The Parthians - defeated the Roman expeditionary force commanded by Crassus in Mesopotamia.
Battle of Carrhae happened in -53.
This is not mentioned in the texts. Cataphracts (Parthian armoured horsemen) are. -
One can find a list of Roman legions from a variety of places. Wikipedia, UNRV History, Livius, The Org, and many other websites provide a list of Roman legions.
A legions is a unit of the Roman army made up of about 6,000 soldiers.
The Roman Legions had finished their staggered withdrawal from Britannia by 410ad