They were first clearly recorded by Tacitus, in his "Germania" who called them the "Rugii", and located them near the south shore of the Baltic Sea. Some centuries later, they were considered one of the "Gothic" or "Scythian" peoples who were located in the Middle Danube region. Like several other Gothic peoples there, they possibly arrived in the area as allies of Attila until his death in 453. They settled in what is now Lower Austria after the defeat of the Huns at Nedao in 454.