Léonie knows M. Langlois from having seen him two or three times some time ago in my physiological laboratory, where he acts as my assistant."He has burnt himself," Léonie replied,"Good," I said, "and where has he burnt himself?""On the left hand.

These had their origin, we can hardly tell with certainty how, or when, or where; although the subject has enlisted the investigating labors of such accomplished scholars and profound antiquaries as Douce and Ottley in England, and Peignot and Langlois in France.