The Crystal Sun
Download or Read eBook The Crystal Sun PDF written by Robert K. G. Temple and published by . This book was released on 2000-01-01 with total page 558 pages. Available in PDF, EPUB and Kindle.
| Author | : Robert K. G. Temple |
| Publisher | : |
| Total Pages | : 558 |
| Release | : 2000-01-01 |
| ISBN-10 | : 0712678883 |
| ISBN-13 | : 9780712678889 |
| Rating | : 4/5 (83 Downloads) |
Book Synopsis The Crystal Sun by : Robert K. G. Temple
Book excerpt: Archaeologists have always insisted that ancient lenses never existed. Robert Temple's detective work began when he discovered an artefact in the British Museum, believed to be plain rock crystal. He discovered it had been ground to form a lens and proved the true age of optical surveying techniques.
