In this episode, we talk about the Beale Cipher Mystery with Dan. The Beale Papers was a pamphlet published in 1885, detailing a story that took place in the 1820s and 1840s about a man named Thomas J. Beale. After disappearing, the contents of a strongbox he left at a hotel were opened in 1845, revealing three pages of ciphertext and a letter explaining the ciphertext pages. It sparked a 175+ year long treasure hunt. This is one of Barnabas' favorite mysteries in Cryptography, and we already...