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Washington Monument

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Washington Monument

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Also known as WAMO, Washington National Monument

obelisk on the National Mall in Washington, D.C.

AI overview

The Washington Monument is a tall obelisk (a four-sided stone tower) located on the National Mall in Washington, D.C. It stands as one of the most recognizable landmarks in the United States and serves as a symbol of the nation's capital.

AI-generated from the Wikipedia summary — may contain errors.

Described at

Washington Monument (Washington, DC) - History of Early American Landscape Design

heald.nga.gov

Although plans for the monument began during Washington’s lifetime, construction was delayed until several decades after his death as a result of protracted debate over the intentions, location, and design most fitting for this key emblem of the new nation.[[1]]( The initial plan for the monument, authorized by the Continental Congress in 1783, was for a bronze equestrian statue with “the general to be represented in Roman dress, holding a truncheon in his right hand.”[[2]]( The statue and its support (a marble pedestal ornamented with bas-relief panels representing scenes from the Revolutionary War) were to occupy a central position at the convergence of two central axes in Pierre-Charles L’Enfant ’s 1791 plan of Washington, DC, and would be “executed by the best Artist in Europe, under the superintendence of the Minister of the United States at the Court of Versailles.”[[3]]( After Washington’s death in 1799, Congress debated alternative schemes for the monument, including a grand mausoleum enshrining the President’s remains.[[4]]( Finally, in 1833, a group of private citizens formed the Washington National Monument Society for the purpose of erecting a memorial “whose dimensions and magnificence shall be commensurate with the greatness and gratitude of the nation which gave him birth [and] whose splendor will be without parallel in the world.”[[5]]( In 1845 the Society accepted a design submitted by the American architect Robert Mills , whose previous memorial projects included a monument to Washington "Washington Monument (Baltimore)") in the city of Baltimore. Returning to an architectural form he had suggested for the Bunker Hill Monument in 1825, Mills proposed a 600-foot Egyptian-style marble obelisk encircled by a colonnaded Greek temple replete with statuary, ornamental relief sculptures, and murals representing historical events.[[6]]( Construction began in 1848 but came to a halt from 1854 to 1877 owing to lack of funds, the Civil War, and other difficulties. By then, Mills ’s design had been radically simplified for aesthetic as well as financial reasons [Fig. 1]. When construction resumed under the supervision of Col. Thomas Lincoln Casey (1831–1896) of the Army Corps of Engineers, all decorative elements and inscriptions were eliminated and the height of the monument was scaled back to just over 555 feet, 5 inches.[[7]]( Nevertheless, upon completion in 1884, the Washington Monument was the tallest built structure in the world and it remains the tallest building in Washington, DC[[8]]( Fig. 2, Robert Mills, Sketch of the Washington Nat’l. Monumt , 1845. “This design embraces the idea of a grand circular colonnaded building, 250 feet in diameter and 100 feet high, from which springs a obelisk shaft 70 feet at the base and 500 feet high, making a total elevation of 600 feet. “The terrace outside of the colonnade is 25 feet wide, and the pronaos or walk within the colonnade, including the column space, 25 feet. The walks enclosing the cella, or gallery within, are fretted with 30 massive antæ (pilasters) 10 feet wide, 45 feet high, and 7-1/2 feet projection, answering to the columns in front, surmounted by their appropriate architrave. The deep recesses formed by the projection of the antæ provide suitable niches for the reception of statues . “A tetrastyle portico (4 columns in front) in triple rows of the same proportions and order with the columns of the colonnade, distinguishes the entrance to the Monument, and serves as a pedestal for the triumphal car and statue of the illustrious Chief; the steps of this portico are flanked by massive blockings, surmounted by appropriate figures and trophies. “Over each column , in the great frieze of the entablatures around the entire building, are sculptured escutcheons (coats of arms of each State in the Union), surrounded by bronze civic wreaths, banded together by festoons of oak leaves, &c., all of which spring (each way) from the centre of the portico , where

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Encyclopedic overview

Grounds106.01 acres (42.90 ha) Design and construction ArchitectRobert Mills DeveloperUnited States Army Corps of Engineers EngineerThomas Lincoln Casey Sr. Main contractorUnited States Army Corps of Engineers Other information Public transit accessSmithsonian metro station Website www.nps.gov/wamo/index.htm

Site notes Governing bodyNational Park Service Visitors204,489 (in 2025)

Excerpted from Wikipedia’s “Washington Monument” article, available under the CC BY-SA 4.0 licence.

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On the map

2 mapped locations