destroyed the scattered British settlements. Shortly before the American Revolutionary War, in 1774 Crown Governor of Virginia John Murray, 4th Earl of Dunmore, led a force over the mountains. A body of militia under then-Colonel Andrew Lewis dealt the Shawnee Indians, under Hokoleskwa (or "Cornstalk"), a crushing blow during the Battle of Point Pleasant at the junction of the Kanawha and the Ohio rivers. At the Treaty of Camp Charlotte concluding Dunmore's War, Cornstalk agreed to recognize the Ohio River as the new boundary with the "Long Knives". But by 1776 the Shawnee returned to war, joining the Chickamauga, a band of Cherokee known for the area where they lived. Native American attacks on settlers continued until after the American Revolutionary War. During the war, the settlers in western Virginia were generally active Whigs; many served in the Continental Army. Claypool's Rebellion of 1780–1781, in which a group of men refused to pay taxes to the Continental Army, showed war-weariness in what became West Virginia. Trans-Allegheny Virginia Social conditions in western Virginia were entirely unlike those in the eastern part. The population was not homogeneous, as a considerable part of the immigration came by way of Pennsylvania and included Germans, Protestant Scotch-Irish, and settlers from states farther north. Counties in the east and south were settled mostly by eastern Virginians. During the American Revolution, the movement to create a state beyond the Alleghenies was revived and a petition for the establishment of "Westsylvania" was presented to Congress, on the grounds that the mountains presented an almost impassable barrier to the east. The rugged terrain made slavery unprofitable, and time only increased the social, political, economic, and cultural differences (see Tuckahoe-Cohee) between Virginia's two sections. In 1829, a constitutional convention met in Richmond to consider reforms to Virginia's outdated constitution. Philip Doddridge of Brooke County championed the cause of western Virginians who sought a more democratic frame of government, but western reforms were rejected by leaders from east of the Alleghenies who "clung to political power in an effort to preserve their plantation lifestyles dependent on enslaving blacks". Virginia leaders maintained a property qualification for suffrage, effectively disenfranchising poorer farmers in the west whose families did much of the farm work themselves. In addition, the 1829–30 convention gave slaveholding counties the benefit of three-fifths of their slave population in apportioning the state's representation in the U.S. House of Representatives. As a