Territory of Papua  The Territory of Papua comprised the southeastern quarter of the island of New Guinea from 1883 to 1975. In 1883, the Government of Queensland annexed this territory for the British Empire. The United Kingdom Government refused to ratify the annexation but in 1884 a Protectorate was proclaimed over the territory, then called "British New Guinea". There is a certain ambiguity about the exact date on which the entire territory was annexed by the British. The Papua Act 1905 recites that this happened "on or about" 4 September 1888. On 18 March 1902, the Territory was placed under the authority of the Commonwealth of Australia. Resolutions of acceptance were passed by the Commonwealth Parliament, who accepted the territory under the name of Papua. In 1949, the Territory and the Territory of New Guinea were established in an administrative union by the name of the Territory of Papua and New Guinea. That administrative union was renamed as Papua New Guinea in 1971. Notwithstanding that it was part of an administrative union, the Territory of Papua at all times retained a distinct legal status and identity; it was a Possession of the Crown whereas the Territory of New Guinea was initially a League of Nations mandate territory and subsequently a United Nations trust territory. This legal and political distinction remained until the advent of the Independent State of Papua New Guinea in 1975. Papua made up roughly half (mainly southern) of the current-day Papua New Guinea and contained the territory's capital, Port Moresby, which then became the capital of the independent country. Archeological evidence suggests that humans arrived on New Guinea at least 60,000 years ago. These Melanesian people developed stone tools and agriculture. Portuguese and Spanish navigators sailing in the South Pacific entered New Guinea waters in the early part of the 16th century and in 1526–27, Don Jorge de Meneses came upon the principal island "Papua". In 1545, the Spaniard Íñigo Ortiz de Retez gave the island the name "New Guinea" owing to what he saw as a resemblance between the islands' inhabitants and those found on the African Guinea coast. Knowledge of the interior of the island remained scant for several centuries after these initial European encounters. In 1883 Sir Thomas McIlwraith, the Premier of Queensland, ordered Henry Chester (1832–1914), the Police Magistrate on Thursday Island, to proceed to Port Moresby and annex New Guinea and adjacent islands in the name of the British government. Chester made the proclamation on 4 April 1883, but the British government repudiated the action.