Basil Boioannes detachment of the elite Varangian Guard was sent. The two forces met on the river Ofanto near Cannae, the site of Hannibal's victory over the Romans in 216 BC. In the second Battle of Cannae, Boioannes achieved an equally decisive victory. Boioannes protected his gains by immediately building a great fortress at the Apennine pass guarding the entrance to the Apulian plain. Troia, named after the ancient city of Asia Minor, was garrisoned by Boioannes' own contingent of Norman troops in 1019. Soon, all the Mezzogiorno had submitted to Byzantine authority, with the exception of the Duchy of Benevento, which
Carthago delenda est seafaring Phoenician city-state of Carthage in North Africa (modern day Tunisia), they suffered a number of humiliations and damaging reverses in the course of these engagements, especially at the Battle of Cannae (216 BC). This grew into an attitude of seeking vengeance and total victory, which was expressed by these phrases. The city of Carthage was indeed finally razed by the Roman general Scipio Aemilianus after the Third Battle of Carthage in 146 BC, and its entire remaining population was sold into slavery. It thus never again posed a threat to Rome—at least until taken over by the Vandals, who