Republic of Amalfi

The Duchy of Amalfi (Latin: Ducatus Amalphitanus) or the Republic of Amalfi was a de facto independent state centered on the Southern European city of Amalfi during the 10th and 11th centuries. The city and its territory were originally part of the larger Duchy of Naples, governed by a patrician, but it extracted itself from Byzantine vassalage and first elected a duke (or doge) in 958. During the 10th and 11th centuries Amalfi was estimated to have a population of 50,000–70,000 people. It rose to become an economic powerhouse, a commercial center whose merchants dominated Mediterranean and Italian trade in the ninth and tenth centuries, before being surpassed and superseded by the other maritime republics of the North and the.