books.google.com - To a degree incomprehensible to the modern mind, skywatchers of the ancient past found the night sky a source of wonder and mystery. As Evan Hadingham so brilliantly demonstrates in his latest book, they found the skies an enormous challenge as well. These ancient astronomers met the challenge by devising...http://books.google.com/books/about/Early_man_and_the_cosmos.html?id=NYPYd5zY6ooC&utm_source=gb-gplus-shareEarly man and the cosmos
