There are many possible purposes for stone circles. Some of the larger ones have been found to contain burials. They also have been found, in some cases, to align with certain… stars or the sun's path. (MORE)
megaliths were built in the neolithic revolution and people could focus on activities other than finding foods. Also because as population grew, groups of people gathered to p…erform religious ceremonies. This happened because early people learned how to become farmers. (MORE)