2011 - 1600 years is the time period of 400 to 500 AD. That would make it during the transition period from Romand Emprie to Tolosa, Italia, and Eastern Roma. It is also the time of the Vandals
In 429 Vandals cross out of the Iberaian pensula to Roman North Africa
In 439 Carthage (North Africa) falls to the Vandal who in the next year, capture Sicily
In 455 the Vandals enter Rome itself and plunder the city for two weeks.
Since raping and pillaging were considered part of the “spoils of war”, it is very logical that the Vandals were responsible for this genitic migration.
The Vandals were originally from southern Scandinavia like the Goths, but by way of Central Europe, Italy, Iberia and lastly North Africa where Belisarius ended their career.