<div>HOLLOW EARTH: The Demonic Kingdom of Ice takes a look beneath the polar ice. There lies a history no textbook dares to footnote: German disc‑craft engineered by occult societies in the 1920s and 1930s, Admiral Byrd’s secret war over Antarctica in 1947, and a countdown to 2048—when the treaty protecting the last true frontier quietly unlocks.<br> <br> In this episode I sift the declassified fragments, wartime testimonies, and whispered esoterica:<br> • Thule &amp; Vril engineers who built the JFM “inter‑dimensional” saucer in 1922<br> • SS Unit E‑IV’s Haunebu &amp; Vril discs—and why they never reached the Luftwaffe’s front lines<br> • Base 211, Neu‑Schwabenland, and the mass disappearance of 54 U‑boats and 6,000 technicians<br> • Operation Highjump’s sudden collapse after Byrd’s planes met “craft that fly pole‑to‑pole”<br> • Schatzgräber (exposed in 2016) and what its rediscovery means for the myth of hidden Nazi fortresses<br> • Why the Madrid Protocol’s 2048 review clause could open the ice to resource wars—and maybe something far older<br> <br> Is the Hollow Earth legend a psyop, a warning, or a breadcrumb trail left by a breakaway civilization? I’m not here to preach answers—only to drag the evidence into the light so you can decide whether we’re peering into history… or into the looking‑glass of a controlled narrative.<br> <br> Hit  subscribe and ring the bell if you’re hungry for deeper dives into censored archaeology, forbidden tech, and the metaphysics of power.<br> <br> 🙏 Support the show on Patreon for episodes, research notes, and behind‑the‑scenes dispatches from my upcoming field investigation.<br> <br> 👇 Sound off in the comments—What’s really hiding under the ice?<br> . <br> Also check us out on SPOTIFY.<br> WEBSITE: <a href="https://www.21cdstudios.com">https://www.21cdstudios.com</a> <br> PATREON: <a href="https://www.patreon.com/21cdpodcast">https://www.patreon.com/21cdpodcast</a> <br> INSTAGRAM: <a href="https://www.instagram.com/21cdpodcast">https://www.instagram.com/21cdpodcast</a> <br> YOUTUBE: <a href="https://www.youtube.com/@21CDpodcast">https://www.youtube.com/@21CDpodcast</a><br> Music by Karl Casey @ White Bat Audio<br> .<br> Another video exploring the secrets of the (supposedly) known world.  If you enjoy questioning reality, exploring conspiracy theories, or hearing stories of cryptids please consider following.<br> <br> #NaziUFO #OperationHighjump #AdmiralByrd #Base211 #AntarcticaMystery #HollowEarth #ThuleSociety #Vril #Haunebu #Schatzgräber #2048Provision #TyphonianTunnels #HiddenHistory</div>