Templar Cipher
The Templar Cipher is a cryptographic method associated with the Knights Templar, a medieval Christian military order founded during the Crusades. It is one of the many historical ciphers that have been attributed to the Knights Templar, although the exact cipher they used remains a subject of debate and speculation.
Pigpen Cipher
The Pigpen Cipher, also known as the Masonic Cipher or Freemason's Cipher, is a simple substitution cipher used for encoding secret messages. It has its roots in the ancient practice of symbolic writing and is often associated with Freemasonry, a fraternal organization known for its use of secret symbols and rituals.
Giovanni Fontana Cipher
The Giovanni Fontana Cipher, attributed to the Italian engineer and writer Giovanni Fontana in the 15th century, is an early example of a cryptographic method known as a homophonic substitution cipher.