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We've got three great news stories for you this week. We start with the oldest rock paintings in South America. They might be conveying a message. Next up is a tale of discarded armor from the first capital of Maryland. Finally, we talk about a 10,000 year old wall that was used to hunt reindeer. It's now under 70 feet of water!\n\nLinks\n\nSegment 1\n\n * This Ancient Cave Art Passed Survival Information Across 130 Human Generations in Patagonia, Study Suggests [https://apple.news/AtdEICVxvTBiFqm480Mt07A]\n * Earliest directly dated rock art from Patagonia reveals socioecological resilience to mid-Holocene climate (Science Advances) [https://www.science.org/doi/10.1126/sciadv.adk4415]\n\nSegment 2\n\n * Rare armor unearthed at site of 17th-century fort in Maryland [https://apple.news/AdeugNpPxQ5OUZsKYh47OqA]\n\nSegment 3\n\n * Stone Age Wall Discovered Beneath the Baltic Sea Helped Early Hunters Trap Reindeer [https://www.smithsonianmag.com/smart-news/stone-age-wall-discovered-beneath-the-baltic-sea-helped-early-hunters-trap-reindeer-180983783/]\n * Research Paper: A submerged Stone Age hunting architecture from the Western Baltic Sea [https://www.pnas.org/doi/full/10.1073/pnas.2312008121]\n\nContact\n\n * Chris Webster\n chris@archaeologypodcastnetwork.com\n * Rachel Roden\n rachel@unraveleddesigns.com\n RachelUnraveled (Instagram) [https://www.instagram.com/rachelunraveled/]\n\nArchPodNet\n\n * APN Website: https://www.archpodnet.com [https://www.archpodnet.com/]\n * APN on Facebook: https://www.facebook.com/archpodnet\n * APN on Twitter: https://www.twitter.com/archpodnet\n * APN on Instagram: https://www.instagram.com/archpodnet\n * Tee Public Store: https://www.teepublic.com/stores/archaeology-podcast-network?ref_id=5724\n\nAffiliates\n\n * Motion [https://www.archpodnet.com/motion]: https://www.archpodnet.com/motion\n * Liquid I.V.\n Ready to shop better hydration, use my special link https://zen.ai/thearchaeologyshow1 to save 20% off anything you order.