The Medina of Essaouira, formerly named Mogador (name originating from the Phoenician word Migdol meaning a « small fortress »), is an outstanding example of a fortified town of the mid-eighteenth century, surrounded by a wall influenced by the Vauban model. Constructed according to the principles of contemporary European military architecture, in a North African context, in perfect harmony with the precepts of Arabo-Muslim architecture and town-planning, it has played a major role over the centuries as an international trading seaport, linking Morocco and sub-Saharan Africa with Europe and the rest of the world. The town is also an example of a multicultural centre as proven by the coexistence, since its foundation, of diverse ethnic groups, such as the Amazighs, Arabs, Africans, and Europeans as well as multiconfessional (Muslim, Christian and Jewish).