Civilopedia: Nobody knows exactly why Stonehenge was built. The most accepted theory says it was built to astronomy studies (eclipses, lunar/solar events...) and/or to be a cemetery. Other people believe it was built to be a temple. It was started in pre historic times, but not concluded, maybe two other times of construction happened, all them among 3500 to 1100 b.C. Since the XIX century, engineers have done modifications in the stones positions to try put them in the original places or to preserve them against the time activities and vandals. The construction lies in present Wiltshire, England and it is a tourist attraction.
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