History
Phoenician traders founded three coastal towns here — Oea, which became Tripoli, Sabratha and Leptis Magna — and the Greek name Tripolis, "three cities", gave the region its name. After Carthage fell they passed to Numidian and then Roman rule, grew rich on olive oil and the Saharan trade, and Leptis reached its height under Septimius Severus, born there in 145, who lavished buildings on his home town. Ghadames, the Roman Cidamus, was the gateway for caravans heading south.
Arab armies arrived in the 640s, and the Amazigh of the Nafusa mountains became followers of Ibadi Islam, which some of their towns still keep. Spain seized Tripoli in 1510 and handed it to the Knights of St John, and the Ottomans took it in 1551. Under the Karamanli dynasty, which ruled from 1711 to 1835, Tripoli was a corsair port whose demands for tribute led to war with the United States in 1801.
Italy invaded in 1911, built a European new town in Tripoli and settled colonists on the coast. After independence Tripoli became the capital, and in 2011 the region was central to the uprising: Misrata held out through a long siege, the Nafusa mountains became a rebel stronghold, and Gaddafi was killed at Sirte, near his birthplace. The Islamic State group held Sirte in 2015–2016. In 2019–2020 eastern-based forces under Khalifa Haftar tried to take Tripoli before a ceasefire in October 2020, and since then control of the region's towns has been divided among local armed groups aligned, to varying degrees, with the rival authorities.
