The siege of Alesia lasted approximately two months, from September to October 52 BC. This pivotal event occurred during Julius Caesar’s campaigns in Gaul.
During the siege, Roman forces, led by Caesar, found themselves encircled by the combined armies of the Gallic tribes under Vercingetorix. Despite being vastly outnumbered, the Romans constructed a series of fortifications and trenches that ultimately allowed them to withstand the siege. The situation was dire as both sides faced starvation, but Caesar’s strategic ingenuity led to the eventual Roman victory. The siege is notable not just for its duration but also for its significant impact on the Gallic Wars and the consolidation of Roman power in the region.