During the early archaic period at the Macedonian territory, the Dorian tribal groups came across over the Pindos mountain,to the area of today's North-Western Greece and parts of the southern Republic of Macedonia. They established several early principalities partially by chasing away the local Paeonian tribes. Those tribal groups were the ancient Macedonians.
That the origin of this new population should be the supposed Dorian of northwest Greece seemed to be confirmed by the early appearance of cist graves at Kalbaki in Epeiros, Kozani, Vergina and Khaukhitsa in Makedonia.