Thinking Sideways Podcast

The Stones of Carnac--a vast arrangement of menhirs in lines thousands of meters long, the purpose of the stones is an ancient mystery: necropolis? Calendar? Astronomical guide? Another mystery is the fate of the society that built them, which vanished without a trace. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.