Sanborn named his proposal after the Greek word for hidden. The agency wanted an outdoor installation for the area between the two buildings, so a solicitation went out for a piece of public art that the general public would never see. He got the commission in 1988, when the CIA was constructing a new building behind its original headquarters. It's part of a sculpture called Kryptos, created by DC artist James Sanborn.
The most celebrated inscription at the Central Intelligence Agency's headquarters in Langley, Virginia, used to be the biblical phrase chiseled into marble in the main lobby: 'And ye shall know the truth, and the truth shall make you free.' But in recent years, another text has been the subject of intense scrutiny inside the Company and out: 865 characters of seeming gibberish, punched out of half-inch-thick copper in a courtyard.
