Return to Gobekli Tepe

Ancient Aliens – Return to Gobekli Tepe: The ancient site of Gobekli Tepe challenges what archaeologists believe about the past; the megalithic stone complex was built over 12,000 years ago, 5,000 years before the first known civilization was said to have emerged in Mesopotamia.   For FullScreen   Ancient Aliens is an American television series that premiered on April 20, […]