Top 10 Uncracked Codes and Ciphers


We have all heard about the famous Enigma code and how important it was for the Allied effort during World War II when it was finally broken. It was the same thing with the Ancient Egyptians and the Rosetta stone that allowed researchers to decipher the ancient languages and codes written by mathematicians thousands of years ago. This being said, there are many other famous ciphers, codes, and writing systems that remain unsolved to this day. Over the next few minutes, we will learn what are the ten biggest uncracked codes and ciphers in history.

8Shugborough Hall Inscription

Based on a painting by Nicholas Poussin, this particular monument carries a relief displaying a woman watching three shepherds pointing at a tomb. On that tomb, the Latin text ‘Et in arcadia ego’ is written, meaning ‘I am also in Arcadia’. Bellow this, we find the letters ‘D O.U.O.S.V.A.V.V. M’ which are supposed to provide coordinates to some sort of secret. According to conspiracy theorists, Poussin was a member of the Priory of Sion and that he encrypted the code to point at the location of the Holy Grail.