She’s gorgeous. Did you know that the Vikings referred to the Nilotic people as blue people because their skin looked bluish due to the lighting and snow in Scandinavia ?
Not possible
Vikings never ventured into Africa
Even the Romans tried but never succeded
No vast Viking population ever existed outside of the Byzantine empire, they were known as Varangians
The Vikings mostly stayed in Scandinavia and colonized the British isles and creates small kingdoms and fiefdoms around that place
They also created the Kievan rus
They were also the forefathers if the normans
But they never had anything to do with africa
no african slaves were in Europe in vast numbers, smaller amounts from nowadays Sudan and Ethiopia existed though
but no Nilotic not even the North Africans penetrated into the lands of nilotes and they certainly did not take any slaves from them