These gains did not last however. More Germans came and eventually Italy and Rome was lost again. Worse was to come when Avar and Slavic peoples came to take modern Bulgaria and Greece from the Byzantines. Gradually, after the 560s the invaders won much of the Balkans. These invaders were later followed by the Bulgarians. The Avars and Bulgarians were both Turkic peoples at first. They ruled over Slavic people called "Sklavinai" and slowly absorbed Slavic language and customs.