This Day in History – August 29, 1862 Tags: 19th century American history, American Civil War, Army of Northern Virginia, Army of Virginia, August 29 1862, August 29 1862 history, Battle of Antietam prelude, Civil War battles, Civil War Virginia, Confederate victory, invasion of the North, James Longstreet, John Pope, Military Strategy, Prince William County Virginia, Robert E. Lee, Second Battle of Bull Run, Second Battle of Manassas, Stonewall Jackson, this day in history, this day in history 1862, This Day in History August 29, US history 1862, Share on: Share: This is where the text will go.View our photo collection! View Collection