Roma vena

ROMAN TRANSMIGRATUS***
Following the withdrawal of the Roman legions in Britain, various Barbarian factions flooded the British land. Roman settlements was pillaged from left to right, and whats left of the Romans flocked to Londinium.

Now Londinium is besieged and with its port blockaded, the Romans was left with no other option but rely to a forbidden witchcraft.
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Note:
I will try to make it as much accurate as possible. Roman behaviour depicted may be different from what you know or believe.
title: ROMA VENA