Europe 426: Siege of Arles

In October 425, at the behest of the Eastern emperor Theodosius II, the six-year-old Valentinian III was proclaimed emperor in Rome, but, even after Eastern forces withdrew from Italy in March 426, the new emperor remained a figurehead. Instead, power in the West now resided in the hands of Valentinian’s mother Galla Placidia and three rival generals: Felix in Italy, Bonifatius in Africa, and Aetius in Gaul. Initially the weakest of the three, Aetius’ first task was to drive back the Visigoths, who had taken advantage of Western turmoil to besiege Arelate (Arles), the Gallic capital.

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Main Events

425 Arrival of Aetius▲

Three days after the execution of the usurper Joannes (May or June 425), Joannes’ general Flavius Aetius appeared in northern Italy with a force of several thousand recently recruited Huns and immediately attacked Aspar’s Eastern Roman army. Both sides suffered significant losses, after which they came to an agreement that the new Western regime of Valentinian III would pardon Aetius and give him a command in Gaul, and in return he would persuade the Huns to depart for their homes. This ended the civil war but left the Western Empire under three rival generals: Aetius in Gaul, the newly appointed Flavius Felix in Italy, and the veteran Bonifatius in Africa. in wikipedia

23 Oct 425–16 Mar 455 Reign of Valentinian III▲

In October 425, by a decree of the Eastern Roman emperor Theodosius II, the six-year-old Valentinian, son of Constantius III and Galla Placidia, was proclaimed augustus in Rome and became Valentinian III of the Western Roman Empire. Initially dominated by his mother—and later by the general Flavius Aetius—Valentinian’s almost thirty-year reign would see the West repeatedly invaded by both Germanic tribes and the Huns, ultimately resulting in the empire’s loss of Africa and large parts of Europe. In September 454 Valentinian himself killed Aetius, prompting Aetius’ bodyguard to assassinate Valentinian six months later. in wikipedia

425–427 Siege of Arles▲

In 425, presumably taking advantage of the Roman civil war between Joannes and Theodosius II, Theodoric’s Visigoths besieged Arelate (Arles), the capital of the Praetorian Prefecture of Gaul. The siege seems to have lasted as long as two years, with the Visigoths suffering significant casualties trying to take the city by storm. Eventually, Flavius Aetius, the newly appointed magister militum per Gallias, arrived with a substantial army and drove the Visigoths away, after which a treaty was signed between the two sides. in wikipedia

425–427 Vandal seizure of the Spanish fleet▲

In 425/426, perhaps encouraged by the fighting between the Visigoths and the Romans over Arelate (Arles), the Vandals emerged from the mountains of southern Hispaniae and captured the important naval base of Carthago Spartaria (also known as Carthago Nova or Cartagena). Here they found much of the Roman Western Mediterranean fleet, which they promptly used to launch raids on the Balearic Islands and possibly North Africa, while another Vandal force threatened the town of Hispalis (Seville). in wikipedia

425?–429? Hun–Gepid War▲

In the late 420s Rugila’s Huns invaded and conquered the lands of the Gepids. Possibly the Gepids had revolted against Rugila’s authority, because they had apparently already been defeated by the Huns and their Gothic allies in c. 407. Regardless, by c. 429, the Huns had completely crushed their opponents in this new war, after which they removed the Gepids’ entire ruling family and aristocracy, appointing new, compliant leaders to replace them. in wikipedia

426?–430 Octar▲

At some point in the 420s Rugila’s brother Octar became king of the Huns along the Upper Danube, ruling them until his death while fighting the Burgundians near the Rhine in 430. Little else is known about Octar or his regime, but his period of rule may have coincided with the apparent weakening of Rugila’s power which occurred after 425. in wikipedia