The Collaborative International Dictionary of English v.0.48:

Beaufet \Beau"fet\, n. [See Buffet.]
   A niche, cupboard, or sideboard for plate, china, glass,
   etc.; a buffet.
   [1913 Webster]

         A beaufet . . . filled with gold and silver vessels.
                                                  --Prescott.
   [1913 Webster]