Abel Tasman becomes the first European to discover the island Van Diemen's Land (later renamed Tasmania).
Van Diemen's Land was the colonial name of the island of Tasmania used by the British during the European exploration of Australia in the 19th century. A British settlement was established in Van Diemen's Land in 1803 before it became a separate colony in 1825. Its penal colonies became notorious destinations for the transportation of convicts due to the harsh environment, isolation and reputation for being inescapable. Macquarie Harbour and Port Arthur are among the most well-known penal settlements on the island.
With the passing of the Australian Constitutions Act 1850, Van Diemen's Land (along with New South Wales, Queensland, South Australia, Victoria, and Western Australia) was granted responsible self-government with its own elected representative and parliament. On 1 January 1856, the colony of Van Diemen's Land was officially changed to Tasmania. The last penal settlement was closed in Tasmania in 1877.
Abel Janszoon Tasman (Dutch: [ˈɑbəl ˈjɑnsoːn ˈtɑsmɑn]; 1603 – 10 October 1659) was a Dutch seafarer, explorer, and merchant, best known for his voyages of 1642 and 1644 in the service of the Dutch East India Company (VOC). He was the first known European explorer to reach New Zealand and the islands of Fiji and Van Diemen's Land (now Tasmania).