Rising above the cemetery is a huge mansion. This is the Arlington House. Arlington National Cemetery was established by Brigadier General Montgomery C. Meigs, who commanded the garrison at Arlington House, appropriated the grounds in 1864, for use as a military cemetery. His intention was to render the house uninhabitable should the Lee family ever attempt to return. A stone and masonry burial vault in the rose garden, 20 feet wide and 10 feet deep, and containing the remains of 1,800 Bull Run casualties, was among the first monuments to Union dead erected under Meigs’ orders. Meigs himself was later buried within 100 yards of Arlington House with his wife, father and son; the final statement to his original order. Neither Robert E. Lee, nor his wife, as title holder, ever attempted to publicly recover control of Arlington House. They were buried at Washington University (later renamed Washington and Lee University) where Lee had served as president. The couple never returned to the home George Washington Parke Custis had built and treasured. Today this house watches over the ceremony and stands in honor over each and every soldier and veteran buried on those hallowed grounds.