The 'United States Capitol' is the
capitol building that serves as the
seat of government for the
United States Congress, the
legislative branch of the
U.S. federal government. It is located in
Washington, D.C., on top of
Capitol Hill at the east end of the
National Mall. Although not in the geographic center of the District of Columbia, the Capitol is the
focus by which the quadrants of the district are divided. Curiously, the west face, which is often taken to be the "front" of the building, is actually its "back"; the true front is the east face.
The building was originally designed by
William Thornton. This plan was subsequently modified by
Stephen Hallet,
Benjamin Latrobe and then
Charles Bulfinch. The current dome and the
House and
Senate wings were designed by
Thomas U. Walter and
August Schoenborn,
[1] a German immigrant, and were completed under the supervision of
Edward Clark.
[2]
The building is marked by its central
dome above a
rotunda and two wings, one for each chamber of Congress: the north wing is the Senate chamber and the south wing is the House of Representatives chamber. Above these chambers are galleries where visitors can watch the Senate and House of Representatives. It is an example of the
Neoclassical architecture style.
History

Design for the U.S. Capitol, "An Elevation for a Capitol," by James Diamond was one of many submitted in the 1792 contest, but not selected.
Previous capitols
Main articles: List of capitals in the United States
Prior to 1800, at a least eight other buildings and eight other cities have hosted Congress, going back to the
First Continental Congress. Since the ratification of the
United States Constitution, Congress has only met in two other buildings. The capital was first located in New York, with Congress meeting in City Hall (
Federal Hall) from 1785 to 1790.
Philadelphia served as the Capital from 1790 to 1800. During that time, Congress met at the Philadelphia County Building (Congress Hall).
Construction
The site for the United States Capitol chosen by
Pierre Charles L'Enfant was Jenkins Hill, which rose above the
Potomac River.
[3] The site is one mile (1.6 km) from the
White House.
Pierre-Charles L'Enfant secured the lease of
quarries at Wigginton Island and along
Aquia Creek in
Virginia for use in the
foundations and outer walls of the Capitol in November 1791.
[4]
In 1792, a contest was announced by Commissioners of the Federal City seeking designs for both the Congress House and the
President's House.
The contest deadline was
July 15 1792, with rewards including $500 and a lot in the city.
[5] All the drawings submitted were considered inadequate and rejected.
[6] The most promising of the submissions was by
Stephen Hallet.
[7] However, a late entry by amateur architect
William Thornton was submitted on
January 31 1793 to much praise by President
George Washington and
Secretary of State Thomas Jefferson. Thornton was inspired by the east front of the
Louvre, as well as the
Pantheon for the center portion of the design.
[8] Thornton's design was officially approved in a letter, dated
April 5 1793, from George Washington.
[9] In effort to console Hallet, the commissioners appointed him to review Thornton's plans, develop cost estimates, and serve as superintendent of construction. Hallet proceeded to pick apart and make drastic changes to Thornton's design, which he saw as amateur with numerous problems and high costs to build.
[10] Jefferson appointed a five-member commission, including Hallet and
James Hoban, to address problems with and revise Thornton's plan. Except for some details in Thornton's plan that specified an open recess in the center of the East front, the revised plan was accepted.
[11]

The Capitol when first occupied by Congress, 1800
Adorned in
masonic attire, George Washington laid the
cornerstone on
September 18 1793 during a
groundbreaking ceremony for construction of the Capitol.
[12][Ovason, David, ''The Secret Architecture of Our Nation's Capital: the Masons and the building of Washington, D.C.'' New York City: Perennial, 2002. ISBN 0060195371 ISBN 978-0060195373] The stone is located near the
Old Supreme Court, through a passageway taken by people visiting the United States Senate Gallery. It is not known that this actually is the original cornerstone, but it was engraved with a masonic symbol and commissioned in 1893 (100 years after its placement). The cornerstone has been moved from its original location.
Construction proceeded with Hallet working under supervision of James Hoban, who was also busy working on construction of the
White House. Despite the wishes of Jefferson and the President, Hallet went ahead anyway and modified Thornton's design for the East front and created a square central court that projected from the center, with flanking wings which would house the legislative bodies. Hallet was dismissed by Jefferson on
November 15 1794.
[13] George Hadfield was hired on
October 15 1795 as superintendent of construction, but resigned three years later in May 1798, due to dissatisfaction with Thornton's plan and quality of work done thus far.
[14]
The Senate wing was completed in 1800, while the House wing was completed in 1811. However, the House of Representatives moved into the House wing in 1807. Though the building was incomplete, the Capitol held its first session of United States Congress on
November 17 1800. The legislature was moved to Washington prematurely, at the urging of President
John Adams in hopes of securing enough Southern votes to be
re-elected for a second term as president.
[15]
The Capitol was built and later expanded in the 1850s using the labor of
slaves "who cut the logs, laid the stones and baked the bricks."
[16] The original plan was to use workers brought in from Europe; however, there was a poor response to recruitment efforts, and
African Americans—free and slave—composed the majority of the work force.
[17]

The Capitol as it appeared prior to expansion period of 1850s
The
Supreme Court also met in the Capitol until
its own building (behind the East Front) was completed in 1935.
War of 1812
Not long after the completion of both wings, the Capitol was partially burned by the
British in August 1814, during the
War of 1812. Reconstruction began in 1815 and was completed by 1819. Construction continued through to 1826, with the addition of the center Rotunda area and the first dome of the Capitol. Architect Benjamin Latrobe is principally connected with the original construction and many innovative interior features; his successor, Charles Bulfinch, also played a major role, such as the design of the first dome.
Expansion
Main articles: United States Capitol dome
The building was expanded dramatically in the 1850s. The original timber-framed
dome of 1818 would no longer be appropriately scaled. Thomas U. Walter was responsible for the wing extensions and the "wedding cake" cast-iron dome, three times the height of the original dome and 100 feet (30 m) in diameter, which had to be supported on the existing masonry piers. Like
Mansart's dome at
Les Invalides (which he had visited in 1838), Walter's dome is double, with a large
oculus in the inner dome, through which is seen ''
The Apotheosis of Washington'' painted on a shell suspended from the supporting ribs, which also support the visible exterior structure and the
tholos that supports the ''
Freedom'', a colossal statue that was added to the top of the dome in 1863. The weight of the
cast-iron for the dome has been published as 8,909,200 pounds (4,041,100 kg).

The Capitol under construction, 1860
When the dome of the Capitol was finally completed, it was significantly larger than the original plan, and its massive visual weight overpowered the proportions of the columns of the East
Portico, built in 1828. The East Front of the Capitol building was rebuilt in 1904, following a design of the architects
Carrère and Hastings, who also designed the Senate and House office buildings. A marble duplicate of the
sandstone East Front was built 33.5 feet (10.2 m) from the old Front during 1958-1962, and a connecting extension incorporated what formerly was an outside wall as an inside wall. In the process, the
Corinthian columns were removed, and landscape designer
Russell Page created a suitable setting for them in a large meadow at the
National Arboretum, where they are combined with a reflecting pool in an ensemble that reminds some visitors of
Persepolis.
The Capitol draws heavily from other notable buildings, especially churches and landmarks in Europe, including the dome of
St. Peter's Basilica in the
Vatican, and
St. Paul's Cathedral in
London. On the roofs of the Senate and House Chambers are flagpoles that fly the
U.S. flag when either is in session.
20th century
Underground tunnels (and even a private
underground railway) connect the main Capitol building with each of the
Congressional office buildings in the surrounding complex. All rooms in the Capitol are designated as either S (for Senate) or H (for House), depending on whether they are north (Senate) or south (House) of the
Rotunda. Similarly, rooms in the Congressional office buildings are designated as
HOB (for House Office Building, which are all south of the Capitol) or SOB (for Senate Office Building, which are all north of the Capitol). Additionally, all addresses in Washington, D. C. are designated NE, NW, SE, or SW, in relationship to the Rotunda. (Since the Capitol Rotunda is not located in the center of the District — it is slightly farther east and south — the four D.C. quadrants are not the same shape and size.)
On
June 20 2000, ground was broken for the
Capitol Visitor Center, which is due to open in Summer 2008. Since 2001, the East Front of the Capitol (site of most
Presidential Inaugurations until
Ronald Reagan broke tradition in 1981) has been the site of construction for this massive underground complex, designed to facilitate a more orderly entrance for visitors to the Capitol. (When construction is complete, the East Front will be restored to its earlier, pre-pavement appearance.) Prior to the center being built, visitors to the Capitol had to queue on the parking lot and ascend the stairs, whereupon entry was made through the massive sculpted Columbus Doors, through a small narthex (with cramped security) and thence directly into the Rotunda. The new underground facility will provide a grand entrance hall, a visitors theater, room for exhibits, and dining and restroom facilities, in addition to space for building necessities such as an underground service tunnel. Some people, however, lament the loss of the ability of the common person to walk right into the Capitol.
Exterior

The West front of the United States Capitol
Grounds
The Capitol Grounds cover approximately 274 acres (1.11 km²), with the grounds proper consisting mostly of lawns, walkways, streets, drives, and planting areas. The current grounds were designed by noted American
landscape architect Frederick Law Olmsted, who planned the expansion and landscaping performed from 1874 to 1892. In 1875, as one of his first recommendations, Olmsted proposed the construction of the
marble terraces on the north, west, and south sides of the building that exist today.
Olmstead also designed the Summer House, the open-air brick building that sits just north of the Capitol. Three
arches open into the hexagonal structure, which encloses a fountain and twenty-two brick chairs. A fourth wall holds a small window that looks onto an artificial
grotto. Built between 1879 and 1881, the Summer House was intended to answer complaints that visitors to the Capitol had no place to sit and no place to obtain water for their
horses and themselves. Modern
drinking fountains have since replaced Olmsted's fountain for the latter purpose. Olmsted intended to build a second, matching Summer House on the southern side of the Capitol, but Congressional objections led to the project's cancellation.
Flags
Up to four U.S. flags can be seen flying over the Capitol. Two flagpoles are at the base of the dome on the East and West front. These flagpoles have flown the flag day and night since
World War I. The other two flagpoles are above the North and South wings of the building and fly only when the chamber below is in session. The flag above the House of Representatives is raised and lowered by
pages. Several auxiliary flagpoles, to the west of the dome and invisible from the ground, are used to meet
Members' requests for flags flown over the Capitol. Constituents of Members of Congress pay to have a U.S. flag flown over the Capitol for a short time to commemorate a variety of events (death of a veteran family member, birthdays, etc.).
Interior
Art
The Capitol has a long history in
American art, beginning in 1856 with Italian-American artist
Constantino Brumidi and his
murals in the hallways of the first floor of the Senate side of the Capitol. The murals, known as the
Brumidi Corridors,
[18] reflect great moments and people in
American history. Among the original works are those depicting
Benjamin Franklin,
John Fitch,
Robert Fulton, and events such as the Cession of
Louisiana. Also decorating the walls are animals, insects and natural flora indigenous to the United States. Brumidi's design left many spaces open so that future events in American history could be added. Among those added are the
Spirit of St. Louis, the
Moon landing, and the
''Challenger'' shuttle crew.
Brumidi also worked within the
Capitol Rotunda. He is responsible for the painting of ''
The Apotheosis of Washington'' beneath the top of the dome, and also the famous ''Frieze of American History''.
[19] ''The Apotheosis of Washington'' was completed in 11 months and painted by Brumidi while suspended nearly 180 feet (55 m) in the air. It is said the be the first attempt by America to deify a
founding father. Washington is depicted surrounded by 13 maidens in an inner ring with many
Greek and
Roman gods and goddesses below him in a second ring. The
frieze is located around the inside of the base of the dome and is a chronological, pictorial history of America from the landing of
Christopher Columbus to the
Wright Brothers's flight in
Kitty Hawk. The frieze was started in 1878 and was not completed until 1953. The frieze was therefore painted by four different artists: Brumidi,
Filippo Costaggini,
Charles Ayer Whipple, and
Allyn Cox. The final scenes depicted in the fresco had not yet occurred when Brumidi began his ''Frieze of American History''.
Within the Rotunda is also located eight paintings of the development of America as a nation. On the east side are four paintings depicting major events in the discovery of America. On the west are four paintings depicting the founding of the American Nation. The east side paintings include ''The Baptism of
Pocahontas'' by
John Gadsby Chapman, ''The Embarkation of the
Pilgrims'' by
Robert W. Weir, ''The Discovery of the
Mississippi'' by
William H. Powell, and ''The Landing of Columbus'' by
John Vanderlyn. On the west side is ''
The Declaration of Independence'', ''The Surrender of
General Burgoyne'', ''The Surrender of
Lord Cornwallis'', and ''General George Washington Resigning His Commission'', all painted by
John Trumbull, a contemporary of America's founding fathers and a participant in the
American Revolutionary War. In fact, Trumbull painted himself into ''The Surrender of Lord Cornwallis''.
The Capitol also houses the
National Statuary Hall Collection, comprised of two statues donated by each of the
fifty states to honor persons notable in their histories. One of the most notable statues in the National Statuary Hall is a
bronze statue of
King Kamehameha donated by the state of
Hawaii upon its accession to the union in 1959. The statue's extraordinary weight of 15,000 pounds raised concerns that it might come crashing through the floor, so it was moved to a position in the Hall which could withstand the weight load. The 100th, and last statue for the collection, that of
Po'pay from the state of New Mexico, was added on September 22, 2005.
Features

The Capitol dome
Under the Rotunda there is an area known as the
Crypt. It was designed to look down on the final resting place of George Washington in the
tomb below. However, under the stipulations of his last
will, Washington was buried at
Mount Vernon, and as such the area remains open to visitors. The Crypt now houses exhibits on the history of the Capitol. A star inlaid in the floor marks the point at which Washington D.C. is divided into its four
quadrants; however, the exact center of the city lies near the White House. At one end of the room near the
Old Supreme Court is a statue of
John C. Calhoun. On the right leg of the statue, you can clearly see a mark from a bullet fired during the
1998 shooting incident. The bullet also left a mark on the cape, located on the back right side of the statue.
Eleven other presidents have
lain in state in the Rotunda for public viewing, most recently
Gerald Ford. The tomb meant for Washington now stores the
catafalque which is used to support caskets lying in state or honor in the Capitol. After the
Capitol Visitors Center is completed, the catafalque will be on display for the general public to see when not in use.
In the basement of the Capitol building in a utility room are two marble bathtubs, which are all that remain of the once elaborate Senate baths. These baths were a spa-like facility designed for members of Congress and their guests before many buildings in the city had modern plumbing. The facilities included several bathtubs, a barbershop, and a massage parlor.
There are also 365 steps leading up to the West Front of the Capitol Building, each representing a day in the year.
House Chamber
The House of Representatives Chamber is adorned with
relief portraits of famous lawmakers and lawgivers throughout history.
In order clockwise around the chamber:
★
George Mason
★
Robert Joseph Pothier
★
Jean Baptiste Colbert
★
Edward I
★
Alfonso X
★
Pope Gregory IX
★
Saint Louis
★
Justinian I
★
Tribonian
★
Lycurgus
★
Hammurabi
★
Moses
★
Solon
★
Papinian
★
Gaius
★
Maimonides
★
Suleiman the Magnificent
★
Pope Innocent III
★
Simon de Montfort
★
Hugo Grotius
★
Sir William Blackstone
★
Napoleon I
★
Thomas Jefferson
Senate Chamber
Security
In 1954,
Puerto Rican nationalists opened fire on members of Congress from the visitors gallery. In 1971, a bomb exploded on the ground floor, placed by a new left group called the Weather Underground or
Weatherman. They placed the bomb as a demonstration against U.S. involvement in
Laos. On
November 7 1983, the
John Brown Anti-Klan Committee claimed responsibility for a bomb that detonated in the lobby outside the office of Senate Minority Leader
Robert Byrd. On
July 24 1998,
Russell Eugene Weston Jr. burst into the Capitol and opened fire, killing two
United States Capitol Police officers.
The Capitol building is believed to have been the intended target of the hijacked
United Airlines Flight 93 on
September 11 2001, before it crashed in
Somerset County, Pennsylvania after passengers tried to take over control of the plane from hijackers.
[20][21] Since the
September 11, 2001 attacks, the roads and grounds around the U.S. Capitol Building have undergone dramatic changes.
Construction is well underway on an underground, 3-level,
United States Capitol Visitor Center by the east face of the Capitol. The estimated final cost as of March 2007 is about
$600 million.
[22] The project had long been in the planning stages, but the attacks provided the impetus to start work. Construction began in the fall of 2001. Security is expected to be enhanced by directing all public visitors through the center. Critics say that security improvements have been the least of the project's expense; indeed, construction delays and added features by Congress continue to add to the cost.
Citizens Against Government Waste have called it a Monument to Waste.
[23] However many, including those who work in the Capitol, consider it a necessary and appropriate historical project. It will be mainly underground, though skylights will provide views of the Capitol dome.
The United States Capitol Police have also installed checkpoints to inspect vehicles at specific locations around Capitol Hill,
[24][25] and have closed a section of one street indefinitely.
The level of screening employed varies. On the main east-west thoroughfares of
Constitution and
Independence Avenues,
barricades are implanted in the roads that can be raised in the event of an emergency. Trucks larger than pickups are interdicted by the Capitol Police and are instructed to use other routes. On the checkpoints at the shorter cross streets, the barriers are typically kept in a permanent “emergency” position, and only vehicles with special permits are allowed to pass.
Finally, structures ranging from scores of
Jersey barriers to hundreds of ornamental
bollards have been erected to obstruct the path of any vehicles that might stray from the designated roadways. Each of the poles is reported to cost $7,500.
[26]
Major events
The Capitol, as well as the grounds of Capitol Hill, have played host to major events. Every year since 1990, people gather on the west lawn on the Sunday before
Memorial Day for the National Memorial Day Concert, typically broadcast on
PBS.
Every
July 4, people gather on Capitol Hill to celebrate
Independence Day.
Among the major events the Capitol has hosted:
★
Presidential inaugurations
★ Americans
lying in state. Among them:
★
★ Senator
Henry Clay (1852), the first person to lie in state at the Capitol.
★
★ President
Abraham Lincoln (1865)
★
★ Representative
Thaddeus Stevens (1868)
★
★ President
James Garfield (1881)
★
★ President
William McKinley (1901)
★
★ President
Warren Harding (1923)
★
★ President and Chief Justice
William Howard Taft (1930)
★
★ President
John F. Kennedy (1963)
★
★ General
Douglas MacArthur (1964)
★
★ President
Herbert Hoover (1964)
★
★ President
Dwight Eisenhower (1969)
★
★ Senator
Everett Dirksen (1969)
★
★ Director of the FBI
J. Edgar Hoover (1972)
★
★ President
Lyndon Johnson (1973)
★
★ Vice-President
Hubert Humphrey (1978)
★
★ Representative
Claude Pepper (1989)
★
★ President
Ronald Reagan (2004)
★
★ President
Gerald Ford (2006-07)
★ Americans
lying in honor:
★
★ Officers Jacob Chestnut and John Gibson (1998), the two officers killed in the
1998 shooting incident (Chestnut was the first African American ever to lie in honor in the Capitol)
★
★ Civil rights icon
Rosa Parks: the first woman and second African American to lie in honor in the Capitol (2005).
Visiting the Capitol
The United States Capitol is open for visitation Monday through Saturday through much of the year, including Federal holidays. During the work week, entry into the Capitol can be found through three means. One, procuring passes for a public guided tour from the
United States Capitol Guides at a kiosk on the southwest corner of the grounds; second, via reserved tours arranged through one's Senator's or Representative's office; and third, by obtaining gallery passes to view the chambers of the House of Representatives and the Senate (passes are obtained from Representative/Senator office for corresponding chamber, and for international visitors, by simply showing a photo ID to the Capitol Guides). The gallery for the House of Representatives is open for visitation from 9 am to 4 pm Monday through Friday, or while the Representatives are in session. Likewise, the gallery for the United States Senate is only open when the Senate is in session. Both galleries are closed on Saturday, unless either house is in session.
See also
★
Architect of the Capitol
Notes
1. Robert O. Woods; ''under the Capitol dome'' ; Mechanical engineering ; June 2003
2. ''A Brief Construction History of the Capitol''; Architect of the Capitol
3. Washington, City and Capital: Federal Writers' Project, Federal Writers' Project, , , Works Progress Administration / United States Government Printing Office, 1937,
4. Maj. Pierre Charles L'Enfant, Morgan, J.D., , , Records of the Columbia Historical Society,
5. Frary (1969), p. 21
6. Frary (1969), pp. 21-22
7. Frary (1969), p. 28
8. William Thornton (1759-1828)
9. Frary (1969), p. 33
10. Frary (1969), p. 34-35
11. Frary (1969), p. 36
12. Hazelton (1907), p. 84
13. Frary (1969), p. 37-39
14. Frary (1969), p. 44-45
15. Benjamin Henry Latrobe and the Growth and Development of Washington, 1798-1818, Carter II, Edward C., , , Records of the Columbia Historical Society,
16. Capitol slave labor studied
17. Timeline
18. AOC.gov
19. Frieze of American History
20. Al-Jazeera offers accounts of 9/11 planning
21. Report of the 9/11 Commission, US Govt Printing Office
22. Capitol Visitor Center Debut Again Delayed
23. Capitol Visitor Center - Monument to Government Waste Olczak, Jesse
24.
25. Street Closing Irks D.C. Leaders: Checkpoints Set Up Near World Bank, IMF and Capitol
26. WashingtonPost.com
References
★
They Built the Capitol, Frary, Ihna Thayer, , , Ayer Publishing, 1969,
★
The National Capitol, Hazelton, George Cochrane, , , J. F. Taylor & Co., 1907,
Further reading
★
Capitol slave labor studied Associated Press
★
1790s—African Americans White House Historical Association
★ ''Armed Resistance Unit Bombs US Capitol,'' Death To The Klan (Winter, 1984, No.3).
★ ''F.B.I. Chief Says Capitol Bombing Resembles Other Blasts'', Leslie Maitland Werner, The New York Times, November 11, 1983, Sec A; Page 24.
External links
★
Capitol Visitors Center
★
United States Capitol Historical Society
★
Architect of the Capitol
★
Capitol History Project - Documentary and website by
C-SPAN
★
National Capitol Columns at the
United States Arboretum
★
WashingtonPost.com: Protection vs. 'the People's House'
★
Cupolas of Capitalism Gallery - United States Capitol (1 of 8)
★
U.S. Senate: Visitors Center Home
★
Temple of Liberty: Building the Capitol for a New Nation via
Library of Congress
★
"Examining the Capitol dome," in ''Civil Engineering Magazine,'' October 2000
★
Arbor Friends, Spring 1999: Take the Tram Tour for a Taste of the Arboretum's Pleasures
★
Outdoor sculpture at or near the Capitol on dcMemorials.com
★ Balloon View in 1861 of
Washington D.C. showing Construction of Capitol during the beginning of the
American Civil War.
★ Maps and aerial photos
★
★ Hybrid satellite image/street map from
WikiMapia