Göbekli Tepe is a Neolithic archaeological site in Southeastern Turkey, which is widely considered the oldest known religious complex. The site was built by nomadic hunter-gatherers more than 11,000 years ago as a ritual site. It has been in use for more than a thousand years, attracting worshipers from far away. The monumental architecture at Göbekli Tepe presents humanity's oldest known monumental megalithic structures, predating those at Stonehenge by some 6,000 years. Göbekli Tepe is a UNESCO World Heritage Site. Music: Scott Buckley - Sanctuary, https://www.scottbuckley.com.au, CC BY 4.0 license