An incredibly large stone structure in Israel has gone undiscovered until now. Located a couple of miles northwest of the Sea of Galilee in Israel, the structure has been dated between 3050 B.C.E. and 2650 B.C.E.
It occupies more than 500,000 cubic feet and is nearly 500 feet long. How does something this large go undiscovered? Scientists believed the stone structure was part of a city wall in ancient times.