Utica was an ancient Phoenician and Carthaginian city located near the outflow of the Medjerda River into the Mediterranean, between Carthage in the south and Hippo Diarrhytus in the north. It is traditionally considered to be the first colony to have been founded by the Phoenicians in North Africa. After Carthage's loss to Rome in the Punic Wars, Utica was an important Roman colony for seven centuries.

Ancient Carthage was an ancient Semitic civilisation based in North Africa. Initially a settlement in present-day Tunisia, it later became a city-state and then an empire. Founded by the Phoenicians in the ninth century BC, Carthage reached its height in the fourth century BC as one of the largest metropoleis in the world. It was the centre of the Carthaginian Empire, a major power led by the Punic people who dominated the ancient western and central Mediterranean Sea. Following the Punic Wars, Carthage was destroyed by the Romans in 146 BC, who later rebuilt the city lavishly.