To The Memory Of Patriots

The Henry Hill Monument built by the 5^th Pennsylvania Heavy Artillery on the Manassas battlefield, was dedicated June 11^th 1865.

Just eight weeks after Confederate General Robert E Lee surrendered to Union General Ulysses S Grant, Lieutenant James M McCallum of the 16^th Massachusetts Battery received orders to oversee the building of a monument.  He oversaw soldiers from the 5^th Pennsylvania Heavy Artillery in the building of two monuments on the Bull Run battlefield.   The monument located on Henry Hill would be twenty feet tall, topped with a two hundred pound shell.  There are pedestals on each corner which are also topped with shells.  It is built from local sandstone, and took the men just four days to construct the monument.

Union General Samuel P Heintzelman, Quartermaster General Montgomery Meigs and Major General Orlando B Wilcox attended the dedication of the monument held on June 11^th 1865.  There were speeches given by chaplains from Illinois and Kentucky, followed by a firing of artillery located on Henry Hill.  The inscription on the monument reads, “To the memory of the patriots who fell at Bull Run, July 21st, 1861.”

A Blast Rocked The Fort

Fort or Camp Lyon in Alexandria, Virginia was rocked by an explosion on June 9^th 1863 that killed 21 Union soldiers.

Fort Lyon was constructed just south of Alexandria, Virginia, named for Union Brigadier General Nathaniel Lyon.  It was a timber and earthworks fort, built in the weeks after the Union defeat at First Bull Run.  Union General Samuel P Heintzelman was the commander of Fort Lyon from October 27^th 1862 to October 13^th 1863, and was in charge of the defense of Washington, DC.

The fort was shook by a massive explosion of black powder on June 9^th 1863.  Men from the 3^rd New York Artillery were refilling shells with powder, when a spark from one of the cast iron shell cases caused the explosion.  It destroyed some eight tons of black powder, and a couple thousand rounds of ammo, as well as killing 21 Union soldiers and wounding another 10.  One witness to the explosion described it as “a most violent thundering explosion, followed by another, in quick succession, the earth shook and trembled... I was so frightened...a shell burst very near, for a little stream of blue smoke came in one door and passed out the other... I looked up at Fort Lyon, which at that moment went up with a tremendous shock.”

Following the blast many civilian, military and political leaders, including President Abraham Lincoln visited the site.