Miners of Cerro Rico in Bolivia have worked for centuries on the threshold of sustainable life. The locals call it the Mountain that Eats Men due to its dangerous conditions. Still, they continue to dig for treasures. They pay their respects to El Tio, Lord of the Underworld, to help them survive. But there are other dark interests in Potosi. Follow along on Instagram and Facebook (@secret.passages.pod). Get in touch at https://www.secretpassagespodcast.com/. Researched, written, and produced by E.S. Rodenbiker. Cover art by @game.of.pricks.