land owned by Irish chieftains, the Ó Neills and Ó Donnells (along with those of their supporters), who fought against the English Crown in the Nine Years War, were confiscated and used to settle the colonists. The Counties Tyrconnell, Tyrone, Fermanagh, Cavan, Coleraine and Armagh comprised the official Colony. However, most of the counties, including the most heavily colonised Counties Antrim and Down, were privately colonised. These counties, though not officially designated as subject to Plantation, had suffered violent depopulation during the previous wars and proved attractive to Private Colonialists from nearby Britain. The efforts to attract colonists from England and Scotland to the Ulster Plantation were considerably affected by the existence of British colonies in the Americas, which served as a more attractive destination for many potential emigrants. The official reason for the Plantation is said to have been to pay for the costly Nine Years' War, but this view was not shared by all in the English government of the time, most notably the English Crown-appointed Attorney-General for Ireland in 1609, Sir John Davies: The Plantation of Ulster continued well into the 18th century, interrupted only by the Irish Rebellion of 1641. This Rebellion was initially led by Sir Phelim O'Neill (Irish: Sir Féilim Ó Néill), and was intended to overthrow British rule rapidly, but quickly degenerated into attacks on colonists, in which dispossessed Irish slaughtered thousands of the colonists. In the ensuing wars (1641–1653, fought against the background of civil war in England, Scotland and Ireland), Ulster became a battleground between the Colonialists and the native Irish. In 1646, an Irish army under command by Owen Roe O'Neill (Irish: Eoghan Ruadh Ó Néill) inflicted a defeat on a Scottish Covenanter army at Benburb in County Tyrone, but the native Irish forces failed to follow up their victory and the war lapsed into stalemate. The war in Ulster ended with the defeat of the native army at the Battle of Scarrifholis, near Newmills on the western outskirts of Letterkenny, County Donegal, in 1650, as part of the Cromwellian conquest of Ireland conducted by Oliver Cromwell and the New Model Army, the aim of which was to expel all native Irish to the Province of Connaught. Forty years later, in 1688–1691, the Williamite War was fought, the belligerents of which were the Williamites and Jacobites. The war was partly due to a dispute over who was the rightful claimant