What is an Original Engraving?

Calcography Engraving Techniques

• Etching

• Acquatint

•  Varnish motivating force

• Burin

• Dry Point

• Black Way

• Calcographyc Print

Xilographic Engraving Techniques

• Xilography

• Linoleography

• Xilographic and Linoleographic Print

Bertarelli's Declaretion on Original Engraving (Milan 5th May 1994)