Roman Empire Caesar Galerius, perhaps accompanied by Emperor Diocletian, wins his fourth and final victory over the Carpi. Many of the surviving Carpi and Bastarnae are resettled in the Roman Empire, where they are split up. The Bastarnae are not attested after this time, and the Carpi are attested only once more in the 310s. Diocletian, while inspecting the Danube border, becomes seriously ill. Caesar Constantius I besieges a Germanic raiding force on an island in the Rhine and forces their surrender.
roman empire caesar galerius perhaps accompanied by emperor diocletian wins his fourth and final victory over the carpi many of the surviving carpi and bastarnae are resettled in the roman empire where they are split up the bastarnae are not attested after this time and the carpi are attested only once more in the 310s diocletian while inspecting the danube border becomes seriously ill caesar constantius i besieges a germanic raiding force on an island in the rhine and forces their surrender