many southern supporters of slavery that his opposition to its expansion would ultimately mean the end of slavery across the country. In South Carolina, the first state to secede to preserve the institution of slavery, a regiment loyal to the newly-formed Confederate States of America seized Fort Sumter on April 14, 1861, prompting President Lincoln to call for a federal army of 75,000 men from state militias the next day. In Virginia, a special convention called by the General Assembly voted on April 17 to secede on the condition it was approved in a referendum the next month. The convention then voted to join the Confederacy, which named Richmond its capital on May 20. During the May 23 referendum, armed pro-Confederate groups prevented the casting and counting of votes from many northwestern counties that opposed secession. Representatives from 27 of these counties instead began the Wheeling Convention that month, which organized a government loyal to the Union and led to the separation of West Virginia as a new state. The armies of the Union and Confederacy first met on July 21, 1861 in Battle of Bull Run near Manassas, Virginia, where a Confederate victory established that the war would not be easily decided. Union General George B. McClellan organized the Army of the Potomac, which landed on the Virginia Peninsula in March 1862 and reached the outskirts of Richmond that June. With Confederate General Joseph E. Johnston wounded in fighting outside the city, command his Army of Northern Virginia fell to Robert E. Lee. Over the next month, Lee drove the Union army back, and starting that September, led the first of several invasions into Union territory. During the next three years of war, more battles were fought in Virginia than anywhere else, including the battles of Fredericksburg, Chancellorsville, Spotsylvania, and the concluding Battle of Appomattox Court House, where Lee surrendered on April 9, 1865. After the capture of Richmond that month, the state capital was briefly moved to Lynchburg, while the Confederate leadership fled to Danville. 32,751 Virginians died in the Civil War. Reconstruction and Jim Crow Virginia was formally restored to the United States in 1870, due to the work of the Committee of Nine. During the post-war Reconstruction era, African Americans were able to unite in communities, particularly around Richmond, Danville, and the Tidewater region, and take a greater role in Virginia society, as many achieved some