The Black War in Tasmania 1823-1834, is widely accorded by historians as one of the best documented of all Australia’s colonial frontier wars. Yet debate still rages about whether massacre was its defining feature and whether it accounted for the deaths of many Aborigines. As Keith Windschuttle pointed out in 2002, this is an important debate because it reflects on the character of the Australian nation and the behaviour of its colonial forbears in seizing control of Aboriginal land. To understand how the debate took shape and where it stands today, this paper reviews its origins in 1835 and then shows how it was played out over three historical periods: 1835-1870; 1875-1939; and 1948-2008; by focussing on the key protagonists and how they ...