Katharine Coleman is one of the country's leading glass engravers. She moved from being a hispanophone historian of sixteenth century Spanish American history to a fascination with the ancient craftsmanship of glass and a painstaking mastery of her craft. In our conversation we explore how a deep knowledge of this extraordinary material allows Katharine to exploit its instabilities as she creates her exquisite work.

http://www.katharinecoleman.co.uk