Jambi is a province of Indonesia. It is located on the east coast of central Sumatra and spans to the Barisan Mountains in the west. Its capital and largest city is Jambi. It is bordered by the provinces of Riau to the north, West Sumatra to the west, Bengkulu to the southwest, South Sumatra to the south, and sharing a maritime border with the Riau Islands to the east and the Pacific Ocean to the east. The province has a land area of 49,026.58 km2, and a sea area of 3,274.95 km2. It had a population of 3,092,265 according to the 2010 census and 3,548,228 according to the 2020 census. The official estimate as at mid 2022 was 3,631,136. Jambi was the site of the Melayu kingdom that engaged in trade throughout the Strait of Malacca and beyond. It was recorded as having sent a mission to China in 644 CE. It was annexed by Srivijaya by 685 CE, but tried to declare its independence in the 9th century. Jambi succeeded Palembang, its southern economic and military rival, as the major player in trade in the Malacca straits. After the 1025 Chola raids in Southeast Asia, Jambi still sent missions to China. In the early decades of the Dutch presence in the region, when the Dutch were one of several traders competing with the British, Chinese, Arabs, and Malays, the Jambi Sultanate profited from trade in pepper with the Dutch. This relationship declined by about 1770, and the sultanate had little contact with the Dutch for about sixty years. In 1833, minor conflicts with the Dutch East Indies who were well established in Palembang, meant the Dutch increasingly felt the need to control the actions of Jambi. They coerced Sultan Facharudin to agree to greater Dutch presence in the region and control over trade, although the sultanate remained nominally independent. In 1858 the Dutch, concerned over the risk of competition for control from other foreign powers, invaded Jambi with a force from their capital Batavia. They met little resistance, and Sultan Taha fled upriver, to the inland regions of Jambi.