Mombasa travels to the Swahili Coast and made some mention of the city, although he only stayed one night. He noted that the people of Mombasa were Shãfi'i Muslims, religious people, trustworthy and righteous. Their mosques are made of wood, expertly built. The exact founding date of the city is unknown, but it has a long history. Kenyan school history books place the founding of Mombasa as 900 A.D. It must have been already a prosperous trading town in the 12th century, as the Arab geographer Al Idrisi mentions it in 1151. The oldest stone mosque in Mombasa, Mnara, was built
Port of Dar es Salaam Port of Dar es Salaam The Port of Dar es Salaam is the principal port serving Tanzania. The port is one of three ocean ports in the country and handles over 90% of the country's cargo traffic. According to the International Association of Ports and Harbors, it is the fourth largest port on the African continent's Indian Ocean coastline after Durban, Mombasa and Maputo. The port acts as a gateway for commerce and trade for Tanzania and numerous bordering landlocked states. For years the inefficiencies at the port has cost the regional economy millions of dollars; in 2012 the total