Rhodesia 1898 during the British South Africa Company's administration of the Rhodesias, and retained by the self-governing colony of Southern Rhodesia after the end of Company rule in 1923. This naming dispute dated back to October 1964, when Northern Rhodesia became independent from the UK and concurrently changed its name to Zambia. The Southern Rhodesian colonial government in Salisbury felt that in the absence of a "Northern" Rhodesia, the continued use of "Southern" was superfluous. It passed legislation to become simply Rhodesia, but the British government refused to approve this on the grounds that the country's name was defined by British
Southern Rhodesia Treaty, which was signed by King Lobengula of the Ndebele people. "Southern" was first used in 1898 and dropped from normal usage in 1964, on the break-up of the Federation of Rhodesia and Nyasaland. "Rhodesia" then remained the name of the country until the creation of Zimbabwe Rhodesia in 1979. Legally, from the British perspective, the name Southern Rhodesia continued to be used until 18 April 1980, when the Republic of Zimbabwe was promulgated. The British government agreed that Rhodes' company, the British South Africa Company (BSAC), would administer the territory stretching from the Limpopo to Lake Tanganyika under charter