Buru (formerly spelled Boeroe, Boro, or Bouru) is the third largest island within the Maluku Islands of Indonesia. It lies between the Banda Sea to the south and Seram Sea to the north, west of Ambon and Seram islands. The island belongs to Maluku province and includes the Buru and South Buru regencies. Their administrative centers, Namlea and Namrole, respectively, have ports and are the largest towns of the island, served by Namlea Airport and Namrole Airport. About a third of the population is indigenous, mostly Buru, but also Lisela, Ambelau and Kayeli people. The rest of population are immigrants from Java and nearby Maluku Islands. Religious affiliation is evenly split between Christianity and Sunni Islam, with some remnants of traditional beliefs. While local languages and dialects are spoken within individual communities, the national Indonesian language is used among the communities and by the administration. Most of the island is covered with forests rich in tropical flora and fauna. From the present 179 bird and 25 mammal species, about 14 are found either on Buru only or also on a few nearby islands, the most notable being the wild pig Buru babirusa. There is little industry on the island, and most population is engaged in growing rice, maize, sweet potato, beans, coconuts, cocoa, coffee, clove and nutmeg. Other significant activities are animal farming and fishing. The island was first mentioned around 1365. Between 1658 and 1942, it was colonised by the Dutch East India Company and then by the Crown of the Netherlands. The Dutch administration relocated many local villages to the newly built island capital at Kayeli Bay for working at clove plantations. It also promoted the hierarchy among the indigenous people with selected loyal rajas placed above the heads of the local clans. The island was occupied by the Japanese forces between 1942 and 1945 and in 1950 became part of independent Indonesia. During former president Suharto's New Order administration in the 1960s–1970s, Buru was the site of a prison used to hold thousands of political prisoners. While held at Buru, writer Pramoedya Ananta Toer wrote most of his novels, including Buru Quartet. Geography and geology Buru island lies between two seas of the Pacific Ocean – Seram Sea () on the north and Banda Sea () to the south and west. To the east, it is separated by the Manipa Strait () from Seram Island (). With