The Collaborative International Dictionary of English v.0.48:

Anaglyptography \An`a*glyp*tog"ra*phy\, n. [Gr. ? embossed +
   -graphy.]
   The art of copying works in relief, or of engraving as to
   give the subject an embossed or raised appearance; -- used in
   representing coins, bas-reliefs, etc.
   [1913 Webster]