Glossary

Etching

Etching

The process of using a mordant or acid to cut into exposed areas of a metal plate to create raised or intaglio designs. Incisions on the copper, zinc or steel plate expose the areas with the design to the acid, which form ink-holding furrows after immersion, from which the image is transferred. The process was developed in the sixteenth century by Daniel Hopfer.

Q
S
X