Parts of present-day Mullaitivu District were ruled by the pre-colonial
Jaffna kingdom. The district then came under
Portuguese,
Dutch and
British control. In 1815 the British gained control of the entire island of
Ceylon. They divided the island into three ethnic based administrative structures: Low Country Sinhalese, Kandyan Sinhalese and Tamil. The district, which was then part of Vanni District, was part of the Tamil administration. In 1833, in accordance with the recommendations of the
Colebrooke-Cameron Commission, the ethnic based administrative structures were unified into a single administration divided into five geographic provinces. Vanni District, together with
Jaffna District and
Mannar District, formed the new
Northern Province. Vanni District was later renamed Mullaitivu District and then
Vavuniya District. The district was colonised in the second half of the 18th century by residents from
Jaffna Peninsula, primarily from
Alaveddy,
Udupiddy and
Navaly. At the time that
Ceylon gained independence, Vavuniya was one of the three districts located in the Northern Province. Mullaitivu District was carved out of the northern part of Vavuniya District together with parts of the then Jaffna District, Mannar District and
Trincomalee District in September 1978. Mullaitivu District was under the control of rebel
Liberation Tigers of Tamil Eelam for many years during the
civil war. The district was recaptured by the
Sri Lankan military in early 2009. ==Geography==