Source: Friedrich von Öttingen-Wallerstein, Steganographia comitis, ca. 1600
Type your message in the plaintext box to encipher. The third letter of each angel's name is the plaintext alphabet. Uppercase letters change the rhythmic pattern. < or + transposes up a fifth; > or - transposes back down. (Both of these are marked by rests in the ciphermelody.) Spaces are ignored. Punctuations add bar lines or a new staff.![]()