The Lost World Beneath Southeast Asia | When Sundaland Was Dry Land | History for Sleep

Twenty thousand years ago, much of what is now the Java Sea and the shallow seas of Southeast Asia was dry land. This vast prehistoric landscape is known today as Sundaland. During the last Ice Age, global sea levels were more than one hundred meters lower than today, connecting the Malay Peninsula, Sumatra, Borneo, Java, and enormous areas that are now hidden beneath the ocean. In this calming long-form history documentary from Origins After Dark, journey back into the lost world of Ice Age Southeast Asia. Follow ancient rivers that now lie beneath the sea, explore forests and open landscapes once crossed by prehistoric animals, and discover how Homo sapiens lived across a world whose geography was completely different from the map we know today. This is not a story about Atlantis or an imaginary advanced civilization. Sundaland was a real Pleistocene landscape inhabited by humans and animals for thousands of years. As the Ice Age ended, glaciers melted and global sea levels rose. Slowly, coastlines moved inland. River valleys became estuaries. Plains became shallow seas. Ancient land routes disappeared beneath the water, separating populations and transforming one enormous connected world into the islands of Southeast Asia. What happened to the people who lived there? How did rising seas change migration, survival, and human connections? And how much prehistoric history may still remain hidden beneath the waters of Southeast Asia? Relax, close your eyes, and travel deep into the human past with this atmospheric History for Sleep documentary. CHAPTERS 00:00:00 Introduction: The Lost World Beneath Southeast Asia 00:02:55 Chapter 01: The Sea That Was Once Land 00:19:20 Chapter 02: A World of Rivers, Forests and Open Country 00:36:16 Chapter 03: The Humans Who Walked Across a Vanished World 00:50:51 Chapter 04: Life on the Ice Age Plain 01:07:14 Chapter 05: When the Ice Began to Melt 01:22:06 Chapter 06: The Great Drowning of Sundaland 01:36:06 Chapter 07: When One World Became Many Islands 01:51:03 Chapter 08: The World That Is Still Down There If you enjoy calm documentaries about prehistory, archaeology, human evolution, ancient migration, lost landscapes, and forgotten chapters of human history, subscribe to Origins After Dark for more long-form journeys into the deep past. Thank you for listening, and may this journey through ancient Sundaland help you relax, wonder, and drift peacefully into sleep. #HistoryForSleep #Sundaland #SoutheastAsia #Prehistory #IceAge #HumanEvolution #AncientHistory #LostWorld #Archaeology #HumanMigration #Pleistocene #SleepDocumentary #OriginsAfterDark