Built in several stages between about 3000 and 2000 BCE, Stonehenge is a circle of massive megaliths that weigh many tons, fit together perfectly, and are aligned with the stars.
Facts & Stats
- Johnson, Anthony. “Solving Stonehenge: The Key to an Ancient Enigma”. June 15, 2008.
- Chippindale, Christopher. “Stonehenge Complete”. June 1, 2004.
- North, John. “Stonehenge: A New Interpretation of Prehistoric Man and the Cosmos”. September 10, 2007.
- “National Geographic: Stonehenge Decoded”.