In order to allow for the installation of scaffolding and floor, statuary, and artwork protection in conjunction with the Dome Restoration Project, the Rotunda of the Capitol will be closed from Monday, July 27 through Monday, September 7. While the Rotunda is unavailable for tours, an alternate tour route will be provided. The Capitol Visitor Center is open during the closure of the Rotunda and will offer special activities which do not require advance reservations. You can also download our new U.S. Capitol Rotunda app.

Interior Grandeur

Congress needed more space, but no one wanted the beloved Capitol overshadowed by its new additions. Secretary of State Daniel Webster suggested using narrow corridors to connect the new wings, leaving the old building visually intact. People also felt it important that the wings appear to grow naturally from the older building.

On the inside of the wings, no attempt was made to imitate the old interiors. Instead, modern designs and materials were used. Marble staircases led to spacious galleries overlooking the new chambers, which featured highly decorated iron ceilings and stained-glass skylights. Doors and windows stood in elaborate—and fireproof—cast-iron frames. English encaustic tile (embedded with colorful patterns) paved the floors, a vivid contrast to the brick and stone floors of the old building.

History of Congress and the Capitol

The Capitol 1851-1877

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East Grand Stair, Senate wing
Image Caption

East Grand Stair, Senate wing

East Grand Stair, Senate wing

Architect of the Capitol

East Grand Stair, Senate wing

East Grand Stair, Senate wing

Architect of the Capitol

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