9. According to Pagden, Anthony, “The res nullius argument, with Locke's development of it, was … the most powerful and the most frequently cited legitimation of the British presence in America.” Pagden, “The Struggle for Legitimacy and the Image of Empire in the Atlantic to c.1700,” in The Oxford History of the British Empire. Volume I: The Origins of Empire: British Overseas Enterprise to the Close of the Seventeenth Century, ed. Canny, Nicholas (New York: Oxford University Press, 1998), 47Google Scholar. David Armitage makes a similar claim: “From the 1620s to the 1680s in Britain, and then in North America, Australia and Africa well into the nineteenth century, the argument from vacancy (vacuum domicilium) or absence of ownership (terra nullius) became a standard formulation for English, and later British dispossession of indigenous peoples.” Armitage, , The Ideological Origins of the British Empire (Cambridge: Cambridge University Press, 2000), 97CrossRefGoogle Scholar. On the connection between indigenous systems of property and indigenous people's capacity to govern themselves, see Buchan, Bruce, “The Empire of Political Thought: Civilization, Savagery, and the Perceptions of Indigenous Government,” History of the Human Sciences 18 (2002): 1–22CrossRefGoogle Scholar. On the role that Locke's ideas played in justifying empire, see Tully's, James seminal articles: “Rediscovering America: The Two Treatises and Aboriginal Rights,” in Tully, An Approach to Political Philosophy: Locke in Contexts (Cambridge: Cambridge University Press, 1993), 137–76CrossRefGoogle Scholar; “Aborginal Property and Western Theory: Recovering a Middle Ground,” Social Philosophy and Policy 11 (1994): 153–180CrossRefGoogle Scholar; and “Placing the ‘Two Treatises’,” in Political Discourse in Early Modern Britain, eds. Phillipson, Nicholas and Skinner, Quentin, (Cambridge: Cambridge University Press, 1993), 253–80CrossRefGoogle Scholar; as well as, Arneil, Barbara, John Locke and America: The Defence of English Colonialism (Oxford: The Clarendon Press, 1996)CrossRefGoogle Scholar; and Ivison, Duncan, “Locke, Liberalism and Empire,” in The Philosophy of John Locke: New Perspectives, ed. Anstey, Peter (London: Routledge, 2003), 86–105Google Scholar.