The Crystal Sun
| Author | : Robert K. G. Temple |
| Publisher | : |
| Total Pages | : 558 |
| Release | : 2000-01-01 |
| ISBN-10 | : 0712678883 |
| ISBN-13 | : 9780712678889 |
| Rating | : 4/5 (889 Downloads) |
Book Synopsis The Crystal Sun by : Robert K. G. Temple
Download or read book The Crystal Sun 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. 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.
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