United States Capitol rotunda

The United States Capitol building features a central rotunda below the Capitol dome. Built between 1818 and 1824, the rotunda has been described as the Capitol's "symbolic and physical heart".
The rotunda is connected by corridors leading south to the House of Representatives and north to the Senate chambers. To the immediate south is the semi-circular National Statuary Hall, which was the House of Representatives chamber until 1857. To the northeast is the Old Senate Chamber, used by the Senate until 1859 and by the Supreme Court until 1935.
The rotunda is in diameter, rises to the top of its original walls and to the canopy of the dome, and is usually visited daily by thousands of people. The space is a national showcase of art, and includes numerous historical paintings and sculptures. It is also used for ceremonial or public events authorized by concurrent resolution of both houses of congress, including the lying in state of honored dead.

Design and construction

, a physician and architect, was the winner of the contest to design the Capitol in 1793. Thornton had first conceived the idea of a central rotunda. However, due to lack of funds or resources, oft-interrupted construction, and the British attack on Washington during the War of 1812, work on the rotunda did not begin until 1818. The rotunda was completed in 1824 under Architect of the Capitol Charles Bulfinch, as part of a series of new buildings and projects in preparation for the final visit of Marquis de Lafayette in 1824. The rotunda was designed in the neoclassical style and was intended to evoke the design of the Pantheon.
The sandstone rotunda walls rise above the floor. Everything above this, including the Capitol dome, was designed in 1854 by Thomas U. Walter, the fourth Architect of the Capitol. Walter had also designed the Capitol's north and south extensions. Work on the dome began in 1856, and in 1859, Walter redesigned the rotunda to consist of an inner and outer dome, with a canopy suspended between them that would be visible through an oculus at the top of the inner dome. In 1862, Walter asked painter Constantino Brumidi to design "a picture in diameter, painted in fresco, on the concave canopy over the eye of the New Dome of the U.S. Capitol". At this time, Brumidi may have added a watercolor canopy design over Walter's tentative 1859 sketch. The dome was being finished in the middle of the American Civil War and was constructed from fireproof cast iron. During the Civil War, the rotunda was used as a military hospital for Union soldiers. The dome was finally completed in 1866.

The crypt

Originally the crypt had an open ceiling into the rotunda. Visitors can still see the holes in the stone circle that marked the rim of the open space in the rotunda floor. Underneath the floor of the crypt lies a tomb that was the intended burial place for George Washington. After a lengthy battle with his estate and the commonwealth of Virginia, however, plans for him to be buried in the crypt were abandoned.

Renovation

In January 2013, the Architect of the Capitol announced a four-year, $10 million project to repair and conserve the Capitol Dome's exterior and the Capitol rotunda. The proposal required the stripping of lead paint from the interior of the dome, repair to the ironwork, repainting of the interior of the dome, rehabilitation of the interstitial space between the dome and rotunda, and installation of new lighting in the interstitial space and the rotunda. The dome and rotunda, which were last conserved in 1960, were showing significant signs of rust and disrepair. There was a danger that decorative ironwork could have fallen from the rotunda to the space below, and that weather-related problems could damage the artwork in the rotunda. Without immediate repair, safety netting was installed, temporarily blocking the rotunda's artwork from view.

Historical paintings

Eight niches in the rotunda hold large, framed historical paintings. All are oil-on-canvas and measure. Four of these are scenes from the American Revolution, painted by John Trumbull, who was commissioned by Congress to do the work in 1817. These are Declaration of Independence, Surrender of General Burgoyne, Surrender of Lord Cornwallis, and General George Washington Resigning His Commission. These were placed between 1819 and 1824. Between 1840 and 1855, four more paintings were added. These depicted the exploration and colonization of America and were all done by different artists. These paintings are Landing of Columbus by John Vanderlyn, Discovery of the Mississippi by William Henry Powell, Baptism of Pocahontas by John Gadsby Chapman, and Embarkation of the Pilgrims by Robert Walter Weir.

Painting	Artist	Dates	Description	Notes
	John Trumbull	purchased 1819, placed 1826	Robert R. Livingston, Benjamin Franklin, and the principal author, Thomas Jefferson — members of the Committee of Five, who drafted the Declaration of Independence, which was presented to the Second Continental Congress and President John Hancock on June 28, 1776 at Independence Hall in Philadelphia.	The first painting Trumbull completed for the rotunda and probably the most widely recognized, the iconic Declaration of Independence is somewhat historically inaccurate and anachronistic. Of the 56 signers, 42 are represented. The rest are absent, possibly because they were not present at the adoption of the declaration or had died by the time of Trumbull's painting. Four are included who did not sign, but whom Trumbull found worthy of inclusion: George Clinton, Robert R. Livingston, Thomas Willing, and John Dickinson. A reproduction appears on the United States two-dollar bill.
	John Trumbull	purchased 1822, placed 1826	British soldiers under General John Burgoyne surrender after the American victory at the Battle of Saratoga in 1777. The central figure, from the Continental Army, is General Horatio Gates, who refused to accept the traditional sword of surrender that Burgoyne offered. Instead, treating his former foe as a gentleman, General Gates invited General Burgoyne into his tent. The other Americans, shown to the right, are officers serving in the Continental Army.	Trumbull planned this outdoor scene to contrast with Declaration of Independence, displayed beside it on the wall of the U.S. Capitol rotunda. Both paintings show large groups of people, but one is an indoor scene, while the other is an outdoor scene of similar perspective. The battle was a key victory for the Americans, prevented the division of New England, and secured French military assistance to the Americans.
	John Trumbull	commissioned 1817, placed 1820	A combined American-French force led by George Washington, the Marquis de Lafayette, and Comte de Rochambeau accept the final surrender of British troops under Lord Cornwallis after the Battle of Yorktown in 1781. American General Benjamin Lincoln is portrayed at the center of the painting riding a white horse, with French officers on the left and Americans on the right, led by Washington on the brown horse. The British were represented by officers, but Lord Cornwallis himself was not present and was represented instead by Charles O'Hara.	The scene here depicts the same event as the "Surrender of Cornwallis" panel of the "Frieze of American History". Trumbull was proud of the fact that he had painted portraits of the French officers while in France and included a small self-portrait of himself under the American flag on the right side of the painting. As noted above, Washington declined O'Hara's sword because according to the custom of the time it would only be proper for Washington to receive the sword from Cornwallis himself; Major General Lincoln accepted the sword in Washington's place. The surrender led to the cessation of major Revolutionary War hostilities and British recognition of American independence in the 1783 Treaty of Paris.
	John Trumbull	commissioned 1817, placed 1824	George Washington addresses Congress to resign his commission as commander-in-chief of the Continental Army, on December 23, 1783. Washington is depicted along with two aides-de-camp, as he addresses the president of the Congress. Also shown in the painting are Thomas Mifflin, Elbridge Gerry, and three future U.S. presidents: Thomas Jefferson, James Monroe, and James Madison. His wife, Martha Washington, and her three grandchildren, are shown watching from the gallery section, although they were not in fact present at Washington's resignation.	This celebrated incident established a strong tradition of civilian control of the military in the United States and the rejection of military dictatorship in favor of liberal democracy. The U.S. Congress, at the time, was meeting at the Maryland State House in Annapolis.
	John Vanderlyn	commissioned 1836/1837, placed 1847	In the foreground, Christopher Columbus raises the royal banner to claim the land for Kingdom of Castile, and he stands bareheaded with his hat at his feet in honor of the sanctity of the event. The captains of the ships Niña and Pinta follow, carrying the banner of the Catholic Monarchs, Isabella I of Castile and Ferdinand II of Aragon. The crew displays a range of emotions, and some search for gold in the sand. Nearby, natives watch from behind a tree at the right.	Columbus landed in the West Indies, on San Salvador Island, on October 12, 1492.
	William Henry Powell	commissioned 1847, purchased 1855	At the center of the canvas, Spanish navigator and conquistador Hernando de Soto rides a white horse. De Soto and his troops approach Native Americans in front of tepees, with a chief holding a ceremonial pipe. The foreground is filled by weapons and soldiers to represent the devastating battle at Mauvila, in which de Soto suffered a Pyrrhic victory over Choctaws under Tuscaloosa. To the right, a monk prays as a large crucifix is set into the ground.	Discovery of the Mississippi was the last painting to be commissioned by Congress for the rotunda. De Soto is thought to have become the first European to see the Mississippi River in 1541.
	John Gadsby Chapman	commissioned 1837, placed 1840	Dressed in white, Pocahontas kneels, surrounded by family members, including her father, Chief Powhatan, and several Jamestown colonists. Her brother Nantequas turns away from the ceremony. The baptism occurred before her marriage to the tobacco planter John Rolfe, who stands behind her.	Pocahontas was baptized by the Anglican priest Alexander Whitaker in Jamestown, Virginia. This event is believed to have taken place in 1613, and the marriage between Rolfe and Pocahontas helped to establish peaceful relations between the Jamestown colonists and the Tidewater tribes.
	Robert Walter Weir	commissioned 1837, placed 1844	The Pilgrims appear on the deck of the ship Speedwell as they depart Delfshaven in South Holland on July 22, 1620. William Brewster, holding the Bible, and pastor John Robinson lead Governor Carver, William Bradford, Miles Standish, and their families in prayer. The rainbow, at the left side of the painting, symbolizes hope and divine protection.	The Pilgrims traveled aboard the Speedwell to Southampton. There they met additional colonists and transferred to the Mayflower.