Tag Archives: 91

91 (meters)

There is a 91 meter (almost 10+2) ditch around the circle of massive stones at Stonehenge in England which can be seen in this photograph at National Geographic.  The construction of Stonehenge which began 5,000 years (10+3) ago occurred over 3 phases taking over 1,500 years to complete.   Stonehenge stones were brought to the site [...]

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