Kryptos

Just outside the CIA headquarters in Langley, Virginia, you will behold a statue that has coded encryptions on its surface. This very captivating sculpture was created by Jim Sanborn to show that everything can be resolved and decoded with the use of patterns and clues. Of the four inscription sections that were included, only the first three have been cracked. But the fourth? Not even the brilliant minds in the CIA were able to get to the bottom of it.