 Vannius was himself also deposed by Vibilius, in coordination with his nephews Vangio and Sido, who divided his realm between themselves as Roman client kings.Their neighbours for the next 350 years or more were the Marcomanni to the west, Buri to the north, Sarmatian Iazygians and Asding Vandals arriving to the east somewhat later, and the Roman Empire to the south, across the Danube.Tacitus ("Germania" 43) writes