Limitations: Requires sizable work force. If it takes 180 people to move a 10-ton moai, it would take an estimated 1500 people to move the largest moai successfully erected on an ahu, Paro ...

The Easter Island statues, or moai, show the amazing skills of the Rapa Nui people. Between 1100 and 1650, they made nearly 900 huge stone sculptures. These statues, weighing 10 to 12 metric tons ...