in contact with the inhabitants of the neighboring islands of Western Polynesia, Tonga, and Fiji. Tutuila served as a place of exile for warriors and chiefs who had been defeated in the wars that ravaged much of Upolu for centuries. It was also used as a place to which Upolu rulers banished political opponents. European contact In 1722, Jacob Roggeveen became the first European to visit the Manu'a islands, located on the eastern end of the Samoan island chain. In 1768, the explorer Louis Antoine de Bougainville visited the islands of Samoa and dubbed them the "Navigator Islands," after the islanders’ practice of navigating the nearby waters in canoes to catch tuna. European whalers and Protestant missionaries began to arrive in the Samoan Islands in the early 19th century, particularly in the 1830s. Two notable arrivals among them were John Williams of the London Missionary Society, and the French explorer Louis de Freycinet, who arrived in October 1819 and named Tutuila “Rose Island” in honor of his wife (and fellow explorer) Rose de Freycinet. European traders and Samoan islanders chose to develop the Upolu Island village of Apia, rather than the Tutuila Island village of Pago Pago, as their trading station. However, in 1872, the US Navy recognized that Tutuila’s Pago Pago Harbor would be the ideal place for a refueling station for the new San Francisco-to-Sydney steamship service, and negotiated a treaty with the inhabitants that would allow the harbor to be used for this purpose. Six years later, in 1878, the US Congress finally ratified this treaty, enabling it to be implemented. However, the US was not the only foreign government with an interest in Tutuila and other Samoan islands. Great Britain and Germany had been showing their interest since the 1860s. In 1879, with the Samoans having declared that they were open to dealing with all three countries, the United States, Great Britain, and Germany together formed a tripartite government over the islands. In 1889, the three foreign governments held a conference in Berlin to discuss the political future of the islands and try to resolve their differences on that topic. The Americans expressed dissatisfaction with not having complete control of the islands. The countries’ ongoing differences led to a proposal, in 1899, to apportion their control among different parts of the Samoan islands, with the eastern islands, including Tutuila and Aunu'u, forming American Samoa, and the