Founded in 1807, Congressional Cemetery contains distinctive cenotaphs and the graves of lawmakers, activists, artists, veterans, and generations of Washington residents.
Built in 1765, the Old Stone House is Washington's oldest structure on its original foundation and was preserved partly because residents mistakenly linked it to George Washington.
William Thornton designed the Octagon for the Tayloe family; it temporarily housed President James Madison after the White House burned during the War of 1812.
Washington developed as the federal capital on Indigenous homelands and a Potomac landscape shaped by government, slavery, emancipation, war, migration, and neighborhood change.