395 very severe attack on the Danubian provinces of the Roman Empire.

430 Huns operate under Octar in the Main valley against the Burgundians.

430 Theodosius sets their "stipend" at 350 pounds of gold per annum

432 Hunnish leadership centralised under Rua (Rugila) brother of Octar.

434 Bleda and Attila succeed.

435 Roman payments to the Huns doubled to 700 pounds of gold per annum

443 Huns receive a lump sum of 6000 pounds of gold with annual payments increased to 2100 pounds of gold.

445 Attila murders Bleda.

449 Pricus visits Attila's court in Wallachia.

451 Attila defeated at Chalons by Roman and Visigothic forces under Aetius and Theodoric.

453 death of Attila and division of the empire by his sons.

455 Huns defeated by the Gepidae, Ostrogoths, Heruli and others on the river Nedao (unlocated) in Pannonia.

Jordanes mentions two groups of Huns living inside the empire in the sixth century.