the chevalier st george

from The Collaborative International Dictionary of English v.0.48

Chevalier \Che`va*lier"\, n. [F., fr. LL. caballarius. See
   {Cavaller}.]
   1. A horseman; a knight; a gallant young man. "Mount,
      chevaliers; to arms." --Shak.
      [1913 Webster]

   2. A member of certain orders of knighthood.
      [1913 Webster]

   {Chevalier d'industrie}[F.], one who lives by persevering
      fraud; a pickpocket; a sharper.

   {The Chevalier St. George} (Eng. Hist.), James Francis Edward
      Stuart (son of James II.), called "The Pretender."

   {The Young Chevalier}, Charles Edward Stuart, son of the
      Chevalier St. George.
      [1913 Webster]