Ancient structures around the world are precisely aligned to the sun and stars. Some are lined up with planets, some are aligned with summer or winter solicaste's but all are aligned in astronomically significant directions. Weather the structure be in Ireland England, Scotland, France, Sweden, Israel, South America and North America, Egypt, China, Macedonia, the list goes on. The mystery is not the places as they exist an can be seen an visited, the mystery is who built these structures, why did they build these structures, how did they build these structures, why did they stop using them, and where did they learn to read the stars an align the structures to them.