"Instruments belonging to the remarkable group cefalophones, with 30 octaves extent, completely unperformable. An amateur in Vienna tried in 1875 to handle the siphone in C; after having jared with a piercing drill, the instrument burst, broke the spine on the executor and scalped him completely. Since then no one has dared to concern oneself with the powerful assets that cefalophones contain and the state has forbidden all schools teaching the instruments." - Satie