Part 1 of Essay
, the most famous Neolithic monument, had a great significance to the ancient people of England. The monument, which is located in the Salisbury Plain, was built and reconstructed many times starting in about 3200 BC to about 1650 BC. The stones that were used to construct the monument weighed anywhere from 25 to 50 tons a ....

Part 2 of Essay
.... a calendar because they needed a way of keeping track of important dates. The ancient people of England didn't have a formal calendar like today's society does. For this reason they had to rely on other ways of keeping track of the time during the year. In this particular case the ancient people of England used the for record keeping. "In 1964 the American astronomer Gerald S. Hawkins reported findings obtained by supplying a computer with measurements taken at together with astronomical information based on c ....