A 4,000-year-old Greek hilltop site mystifies archaeologists. It could spell trouble for new airport plans.
AP reports on the find "from Crete’s Minoan civilization, famous for its sumptuous palaces, flamboyant art and enigmatic writing system. Resembling a huge car wheel from above, the ruins of the labyrinthine, 1,800-square-meter (19,000-square-foot) building came to light during a recent dig by archaeologists."