— — five sides, five rings, one long working day.
“The Pentagon sits on the west bank of the Potomac, a five-sided low building of Indiana limestone and concrete that has served as the headquarters of the U.S. Department of Defense since 1943. It is the largest office building in the world by floor area. Around 26,000 people work inside. From the air it is plain geometry; from the ground it is mostly a long quiet wall and a memorial to those lost on September 11.
Each tile is finished by hand in our Knoxville studio. Artwork is slowly infused into the ceramic surface under high heat and pressure, and rests beneath a thin glossy finish. The colour lives in the surface, not on top of it.
Pick any four 4-inch tiles — National Parks you've been to, a Smokies set, the four seasons of one place. $ for a set of , cork-backed, ready to live on the table.
The Pentagon stands in Arlington County, Virginia, on a 583-acre site along the Potomac River, directly across from the National Mall. Designed by George Bergstrom and built in sixteen months between September 1941 and January 1943, it holds approximately 6.5 million square feet of floor space across five aboveground floors, five concentric rings, and ten radial corridors. Despite the building's size, no point inside is more than a seven-minute walk from any other. The building is owned by the U.S. Department of Defense.
The exterior is faced in Indiana limestone over a reinforced concrete frame, with around 680,000 tons of sand and gravel dredged from the Potomac to make the concrete. The building rises only 71 feet above ground to keep sight lines from Washington unbroken. The roof was originally surfaced in slate. After the September 11 attack damaged the western facade, the rebuilt section was completed within a year, and the limestone of the new wall was cut to match the colour and dressing of the 1943 original.
The Pentagon offers free public tours run by the Pentagon Tours office, booked in advance through the Department of Defense website. Tours last about an hour and require a government-issued ID and a security screening. The 9/11 Pentagon Memorial, beside the western facade, is open without reservation, twenty-four hours a day; 184 stainless-steel benches over reflecting pools honour each person killed at the site on September 11, 2001. The Pentagon Metro station on the Blue and Yellow lines stops at the building's east entrance.