cipher wheel (15th century)
CSP-488 wheel cipher
M-209 or CSP-1500
Wheatstone disc (1826s)
Captain Midnight decoder
St.-Cyr slide
scytale (5 BC)
enigma circuit
Vigenere Tableau
playfair
Plaintext: TI ME IS OF TH EX ES SE NC EX
Ciphertext: QH NH PQ UR YD PZ PU UP GE PZ