Numerous Slavic tribes, rebelling against their Avar …
Years: 616 - 627
Numerous Slavic tribes, rebelling against their Avar overlords, carve out their own sovereign territory in Moravia and Lower Austria.
Eastern Roman sources report that some proto-Serbs migrate southward in the seventh century, eventually settling in the lands that now make up southern Serbia, Montenegro, Kosovo, Bosnia, and Herzegovina.
Rival chiefs, or zupani, will vie to control the Serbs for five centuries after the migration.
