Bøger af Benedek (Budapest University of Technology and Economics) Lang

An investigation into the history of ciphers, codebreaking, and artificial languages that focuses on the Rohonc Codex, a four-hundred-year-old manuscript written entirely in cipher.

Presents and analyzes texts of learned magic written in medieval Central Europe (Poland, Bohemia, and Hungary), and attempts to identify their authors, readers, and collectors.