In doing this, Caesar laid the foundations for the political geography of modern Europe, as well as slaughtering up to a million people over the whole region. It would be wrong to imagine that the Gauls were peace-loving innocents brutally trampled by Caesar’s forces. One Greek visitor in the early first century BCE had been shocked to find enemy heads casually pinned up at the entrance to Gallic houses, though he conceded that, after a while, one got used to the sight; and Gallic mercenaries had done good business in Italy until the power of Rome had closed their market. Yet the mass killing
...more