The Crystal Sun : The Most Secret Science of the Ancient World Paperback
Archaeologists have always insisted that ancient lenses never existed.
Robert Temple's work began when he discovered an ancient artefact in the British Museum, believed to be rock crystal.
He proved it had been ground to form a lens. This was the beginning of a real-life detective story.
- Format: Paperback
- Pages: 653 pages, 16pp colour and 16pp b&w illustrations
- Publisher: Cornerstone
- Publication Date: 01/02/2001
- Category: General & world history
- ISBN: 9780099256793