The Capital Dome seen here covers the room called this
[DOC] [TLE] About the U.S. Capitol Building | Architect of the Capitol | United ... [PAR] Dec 15, 2015 ... Today, the U.S. Capitol Building covers a ground area of 175,170 square ... 
approximately 540 rooms and has 658 windows (108 in the dome... [DOC] [TLE] Apotheosis of Washington | Architect of the Capitol | United States ... [PAR] Apr 29, 2016 ...