Battles & Campaigns · September 52 BCE

Battle of Alesia

Alise-Sainte-Reine, France

What happened

Julius Caesar led the Roman army against Vercingetorix, chief of the Arverni, who led a united force of Gallic tribes. A Gallic relief army was commanded by several leaders, including Vercassivellaunus and Commius. Vercingetorix and his army took shelter in the fortified town of Alesia. Caesar's soldiers built a double line of fortifications around it: one facing inward to hold the Gauls in, and one facing outward to guard against the relief army. The relief attacks were repelled and Vercingetorix surrendered.

Why it matters

Result: Roman victory. Leaders: Julius Caesar / Titus Labienus against Vercingetorix / Vercassivellaunos. Why it matters: It was the last major engagement between Gauls and Romans, and it is considered one of Caesar's greatest military achievements and a classic example of siege warfare. Roman dominance in Gaul followed, and under Augustus in 27 BCE the Gallic lands were formally made into Roman provinces.

What came next

Vercingetorix was held prisoner in Rome for six years. In 49 BCE Caesar crossed the Rubicon and began a civil war, which delayed his triumph, and Vercingetorix was paraded in Caesar's triumph in 46 BCE.

Did you know?

In the 1860s, Emperor Napoleon III paid for digs at Alesia and commissioned a 7-metre bronze statue of Vercingetorix, by the sculptor Aimé Millet, designed to have Napoleon III's own facial features.

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