Quadi

…15–10 bce by the Germanic Quadi. The Germanic peoples were pushed back from the middle Danube by the coming of the Avars in 567 ce. The exact date of the arrival of the Slavs in Moravia, as in Bohemia, is uncertain; but by the late 8th century Moravia was settled…

…such as the Marcomanni and Quadi in Bohemia to the north of the river, and by the existence of a Thracian client kingdom to the south of its lowest course. The push across the Rhine began in 12 bc; although it reached the Elbe, consolidation beyond the Rhine proved elusive.…