Port-Gentil

Port-Gentil or Mandji (1993 est. pop. 80,000) is the second-largest city of Gabon, and its leading seaport. It is the center of Gabon's petroleum and timber industries. Although it lies inshore, the nearby mainland is a remote forest area and it is not connected by road to the rest of the nation. The city lies close to Cape Lopez, the westernmost point in Gabon.

The settlement was established on Mandji Island in the delta of the Ogooué River by the French, who signed a treaty with the Orungu people in 1873. It was used as a base for the expeditions of de Brazza into the interior, then in 1894 a customs post was set up, becoming the nucleus of a trading center that included Hatton & Cookson, John Holt, Woermann, Société du Haut-Ogooué, and Compagnie d'Exploitations Forestières Africaines. The main products were initially rubber and ivory, gradually supplemented by woods, particularly okoumé for plywood.

The town was named after the French colonial administrator Émile Gentil in 1900. After World War I it became a port for timber, but it grew rapidly only after Elf began oil exploration in the area. It received its first bank branch when Bank of West Africa (BAO), opened a branch there in 1928.