Lably
Skip to content

Brennus (leader of the Senones)

4th-century BC Gaulish chieftain of the Senones

  • 4 min read
  • 4 chapters

Explore on Lably

ToursExplore Lably’s 3D tours

Background

The Senones were a Gaulish tribe originating from the part of France at present known as Seine-et-Marne, Loiret, and Yonne, who had expanded to occupy northern Italy. At around 400 BC, a branch of the Senones made their way over the Alps and, having driven out the Umbri, settled on the east coast of Italy from Ariminum to Ancona, in the so-called Ager Gallicus, and founded Sena Gallica (current Senigallia), which became their capital. A Senonian settlement was established at Sena Gallica (modern Senigallia) in the 4th century BC.

In 391 BC they invaded Etruria and besieged Clusium. The Clusines appealed to Rome. Quintus Fabius Ambustus and his two brothers were sent to negotiate with the Gauls. They allegedly broke their oath of neutrality by participating in hostilities outside of Clusium. Livy and Plutarch say that the Senones marched to Rome to exact retribution for this. It is possible that the entire story of the events at Clusium is fiction, as Clusium had no real reason to appeal to Rome for help, and the Gauls needed no real provocation to sack Rome. The story, it is hypothesized, exists to provide an explanation for an otherwise unmotivated attack on Rome and to depict Rome as a bulwark of Italy against the Gauls. Alternately, it has been theorized that Brennus was working in concert with Dionysius I of Syracuse, who sought to control all of Sicily. Rome had strong allegiances with Messana, a small city state in north east Sicily, which Dionysius wanted to control. Rome's army being pinned down by Brennus's efforts would assist Dionysius's campaign.

Sign in to keep reading

3 more chapters are free with a Lably account.

More in Ancient history