Next Episode: www.youtube.com Could gold be the ultimate link between humans and aliens? A church in southern France is said to hold the key to alchemy–and a gateway to another part of the universe. Locals in Cusco, Peru believe UFO sightings are connected to lost gold at the bottom of Lake Puray. And some believe underneath the Great Sphinx of Giza lies an entire library left behind by extraterrestrials–a library stored on gold. ₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪ Playlist: www.youtube.com (Contain all videos for season 3) History Channel — Ancient Aliens — Aliens and Temples of Gold 720p HD HQ Season 3 Episode 4 August 18, 2011 www.history.com ₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪ ancient aliens season 3 episode 4 full ancient aliens s03e04