Ancient Carthage ( KAR-thij; Punic: 𐤒𐤓𐤕𐤟𐤇𐤃𐤔𐤕, lit. 'New City') 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 metropolises 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.
Carthage was settled around 814 BC by colonists from Tyre, a leading Phoenician city-state located in present-day Lebanon. In the seventh century BC, following Phoenicia's conquest by the Neo-Assyrian Empire, Carthage became independent, gradually expanding its economic and political hegemony across the western Mediterranean. By 300 BC, through its vast patchwork of colonies, vassals, and satellite states, held together by its naval dominance of the western and central Mediterranean Sea, Carthage controlled the largest territory in the region, including the coast of northwestern Africa, southern and eastern Iberia, and the islands of Sicily, Sardinia, Corsica, Malta, and the Balearic Islands. Tripoli remained autonomous under the authority of local Libyco-Phoenicians, who paid nominal tribute.