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 [...]
Countdown to Powers of Ten Day
- 10/10/10 953 days ago