Cape Grim massacre
The Cape Grim massacre was an attack on 10 February 1828 in which a group of Aboriginal Tasmanians gathering food at a beach in the north-west of Tasmania is said to have been ambushed and shot by four Van Diemen's Land Company (VDLC) workers, with bodies of some of the victims then thrown from a cliff. About 30 men are thought to have been killed in the attack, which was a reprisal action for an earlier Aboriginal raid on a flock of Van Diemen's Land Company sheep, but part of an escalating spiral of violence probably triggered by the abduction and rape of Aboriginal women in the area. The massacre was part of the "Black War", the period of violent conflict between British colonists and Aboriginal Australians in Tasmania from the mid-1820s to 1832. News of the Cape Grim killings did not reach Governor George Arthur for almost two years. Arthur sent George Augustus Robinson, who held an unofficial government role as an Aboriginal conciliator, to investigate the incident, and later statements from company workers, a diary entry by the wife of a ship's captain and the testimony of an Aboriginal woman provided some further information. Despite the witness statements