The process is surrounded by an almost alchemical mystique, there are instructions on setting up a workspace, and how to make the five principal mordaunts using copper, chrome, alum, tin and iron.
- ISBN10 0714125652
- ISBN13 9780714125657
- Publish Date December 2003
- Publish Status Out of Print
- Out of Print 11 November 2005
- Publish Country GB
- Imprint British Museum Press
- Format Hardcover
- Pages 104
- Language English