Note 233 — Chapter VI
Reading edition
Here is a description of it: a quill split and cut into the form of a leaf is attached to the end of a bow (Fig. 71); it is held to the mouth and set vibrating; it is then a reed and a stringed instrument combined. But it gives forth such feeble sounds that the artist is obliged to stuff one of his fingers in his nose and the other in his ear so as better to hear the music; it serves thus as a sort of microphone.