The Gateway Podcast _ Mark Eddy _ Ohio Valley_ Lost Worlds_ Mounds_ and Cryptids

The Gateway Podcast – Mark Eddy – Ancient Mysteries of the Ohio Valley: Lost Worlds, Mounds, and Cryptids Date: November 25, 2025 Episode: 104 Discussion: Ancient Mysteries of the Ohio Valley: Lost Worlds, Mounds, and Cryptids About Mark: Mark Eddy is a historian, researcher, and author whose work explores the forgotten prehistoric legacy of the Ohio River Valley and the scholars who first uncovered it. A native of the region, Eddy has spent decades studying the intersection of geology, anthropology, and early American antiquarian research, bringing long-overlooked discoveries back into the historical conversation. He is also well known as the host of Mark Eddy’s popular podcast interviews, where he connects with experts, researchers, and explorers who share his passion for America’s ancient past, unexplained history, and lesser-told narratives. In Lakes, Lizards, Linton and Leverett, Eddy combines historical documentation, scientific analysis, and field experience to shine new light on the Permian fossils, earthworks, and cultural mysteries that shaped the Upper Ohio Valley—revealing a region far richer and older than most realize. Host: CL Thomas C.L. Thomas travels widely every year as a fine arts photographer and writer exploring various afterlife research, OBEs, metaphysics, folklore, and lectures at events. C.L. does "Spirit" art on request. She is the author of the haunting memoir "Dancing with Demons" and the acclaimed historical-fiction novel “Speaking to Shadows”. C.L. is the creator and host of The Gateway Podcast & Small Town Tales Podcast. She has written many articles and maintains a blog on legends, folklore magic, and paranormal stories. Currently, she resides in Las Vegas, Nevada with her beloved Golden Retriever and Maine Coon cat. www.clthomas.org Follow CL on Social Media: Facebook: https://www.facebook.com/cl.thomas.428549/ Instagram: https://www.instagram.com/author_cl_thomas/ YouTube: https://www.youtube.com/@clthomas