Appreciate that however my assumption is that they settled and skara Brae was clearly settled for a long time and when you consider the upheaval of Western Europe (Esti, livs, Rus, prusai, lituvins) at the fall of Byzantium and the shift west we see many Central Europeans moving into what we call

Scandinavia and language and people moving west. I believe the orkneys still have a Scandinavian feel and celebrate many the same traditions