The Siege of Alesia: Caesar’s army between two enemies
Julius Caesar defeated Vercingetorix at Alesia in Gaul in 52 BC by maintaining a blockade while repelling a Gallic relief army.
2:30 · Episode film
AI-generated historical dramatization.
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A complete guide to Alesia: its location, Caesar’s double siege lines, Vercingetorix’s relief army, the final attacks, surrender and civilian consequences.
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Gaul, 52 BC. Vercingetorix holds Alesia while Julius Caesar surrounds the hilltop stronghold. Roman soldiers build one line of defences facing the trapped Gauls and another facing the relief army gathering outside. Food runs short within the town. Then attacks strike from both directions, testing the Roman lines at once. Caesar's forces hold, and the relief army withdraws. Vercingetorix surrenders. Captivity and enslavement follow for many of the defeated. Alesia breaks a major coalition against Rome and strengthens Caesar's position, while further resistance continues across Gaul.
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