Tahiti on 11 October, Raiatea on 2 November, and Borabora on 7 December. On 26 October 1788, , under the command of Captain William Bligh, landed in Tahiti with the mission of carrying Tahitian breadfruit trees (Tahitian: "uru") to the Caribbean. Sir Joseph Banks, the botanist from James Cook's first expedition, had concluded that this plant would be ideal to feed the African slaves working in the Caribbean plantations at very little cost. The crew remained in Tahiti for about five months, the time needed to transplant the seedlings of the trees. Three weeks after leaving Tahiti, on 28 April 1789,
Tahiti of Tautra, Matahiapo, chief of Teahupo'o, Tutea, chief of Vaira'o, and Moe, chief of Afa'Ahiti. In Papara, guided by Tupaia, they investigated the ruins of Mahaiatea marae, an impressive structure containing a stone pyramid or "ahu", measuring high, long and wide. Cook and "Endeavour" departed Tahiti on 13 July 1769, taking Raiatean navigator Tupaia along for his geographic knowledge of the islands. Cook estimated the population to be 200,000 including all the nearby islands in the chain. This estimate was later lowered to 35,000 by anthropologist Douglas L. Oliver, the foremost modern authority on Tahiti, at the time of first