Stonehenge: An Astronomical Computer?

Stonehenge: An Astronomical Computer?

Standing on Salisbury Plain at the Hour the Sun Comes Back Stonehenge stands on Salisbury Plain in Wiltshire. Looking out from the circle toward the northeast, its entrance points over a single large sarsen, now leaning, called the Heel Stone, toward the midsummer sunrise; looking the other way, it points to the midwinter sunset. What […]