Unearthed Year-end 2025, Part 2

Stuff You Missed in History Class

Discussion of things literally or figuratively unearthed in the last quarter of 2025 continues. It begins with potpourri then covers tools, Neanderthals, edibles and potables, art, shipwrecks, medical finds, and repatriations.


Research:

  • Abdallah, Hanna. “Famous Easter Island statues were created without centralized management.” PLOS. Via EurekAlert. 11/26/2025. https://www.eurekalert.org/news-releases/1106805     
  • Abdallah, Hannah. “Early humans butchered elephants using small tools and made big tools from their bones.” PLOS. Via EurekAlert. 10/8/2025. https://www.eurekalert.org/news-releases/1100481
  • Abdallah, Hannah. “Researchers uncover clues to mysterious origin of famous Hjortspring boat.” EurekAlert. 10/12/2025. https://www.eurekalert.org/news-releases/1108323
  • Archaeology Magazine. “Medieval Hoard of Silver and Pearls Discovered in Sweden.” https://archaeology.org/news/2025/10/14/medieval-hoard-of-silver-and-pearls-discovered-in-sweden/
  • Archaeology Magazine. “Possible Trepanation Tool  Unearthed in Poland.” 11/13/2025. https://archaeology.org/news/2025/11/13/possible-trepanation-tool-unearthed-in-poland/
  • Arkeologerna. “Rare 5,000-year-old dog burial unearthed in Sweden.” 12/15/2025. https://news.cision.com/se/arkeologerna/r/rare-5-000-year-old-dog-burial-unearthed-in-sweden,c4282014
  • Arnold, Paul. “Ancient ochre crayons from Crimea reveal Neanderthals engaged in symbolic behaviors.” Phys.org. 10/30/2025. https://phys.org/news/2025-10-ancient-ochre-crayons-crimea-reveal.html
  • Arnold, Paul. “Dating a North American rock art tradition that lasted 175 generations.” Phys.org. 11/28/2025. https://phys.org/news/2025-11-dating-north-american-art-tradition.html
  • Bassi, Margherita. “A Single Gene Could Have Contributed to Neanderthals’ Extinction, Study Suggests.” Smithsonian. 10/30/2025. https://www.smithsonianmag.com/smart-news/a-neanderthal-gene-variant-related-to-red-blood-cells-may-have-contributed-to-their-extinction-180987586/
  • Benjamin Pohl, Chewing over the Norman Conquest: the Bayeux Tapestry as monastic mealtime reading, Historical Research, 2025;, htaf029, https://doi.org/10.1093/hisres/htaf029
  • Benzine, Vittoria. “Decoded Hieroglyphics Reveal Female Ruler of Ancient Maya City.” ArtNet. 10/27/2025. https://news.artnet.com/art-world/foundation-stone-maya-coba-woman-ruler-2704521
  • Berdugo, Sophie. “Easter Island statues may have 'walked' thanks to 'pendulum dynamics' and with as few as 15 people, study finds.” LiveScience. 10/19/2025. https://www.livescience.com/archaeology/easter-island-statues-may-have-walked-thanks-to-pendulum-dynamics-and-with-as-few-as-15-people-study-finds
  • Billing, Lotte. “Fingerprint of ancient seafarer found on Scandinavia’s oldest plank boat.” EurekAlert. 10/12/2025. https://www.eurekalert.org/news-releases/1109361
  • Brhel, John. “Rats played major role in Easter Island’s deforestation, study reveals.” EurekAlert. 11/17/2025. https://www.eurekalert.org/news-releases/1106361
  • Caldwell, Elizabeth. “9 more individuals unearthed at Oaklawn could be 1921 Tulsa Race Massacre victims.” Tulsa Public Radio. 11/6/2025. https://www.publicradiotulsa.org/local-regional/2025-11-06/9-more-individuals-unearthed-at-oaklawn-could-be-1921-tulsa-race-massacre-victims
  • Clark, Gaby. “Bayeux Tapestry could have been originally designed as mealtime reading for medieval monks.” Phys.org. 12/15/2025. https://phys.org/news/2025-12-bayeux-tapestry-mealtime-medieval-monks.html#google_vignette
  • Cohen, Alina. “Ancient Olive Oil Processing Complex Unearthed in Tunisia.” Artnet. 11/21/2025. https://news.artnet.com/art-world/ancient-olive-oil-complex-tunisia-2717795
  • Cohen, Alina. “MFA Boston Restores Ownership of Historic Works by Enslaved Artist.” ArtNet. 10/30/2025. https://news.artnet.com/art-world/mfa-boston-david-drake-jars-restitution-2706594
  • Fergusson, Rachel. “First DNA evidence of Black Death in Edinburgh discovered on teeth of excavated teenage skeleton.” The Scotsman. 11/5/2025. https://www.scotsman.com/news/first-dna-evidence-black-death-edinburgh-discovered-teeth-excavated-teenage-skeleton-5387741
  • Folorunso, Caleb et al. “MOWAA Archaeology Project: Enhancing Understanding of Benin City’s Historic Urban Development and Heritage through Pre-Construction Archaeology.” Antiquity (2025): 1–10. Web.
  • Griffith University. “Rare stone tool cache tells story of trade and ingenuity.” 12/2/2025. https://news.griffith.edu.au/2025/12/02/rare-stone-tool-cache-tells-story-of-trade-and-ingenuity/
  • Han, Yu et al. “The late arrival of domestic cats in China via the Silk Road after 3,500 years of human-leopard cat commensalism.” Cell Genomics, Volume 0, Issue 0, 101099. https://www.cell.com/cell-genomics/fulltext/S2666-979X(25)00355-6
  • Hashemi, Sara. “A Volcanic Eruption in 1345 May Have Triggered a Chain of Events That Brought the Black Death to Europe.” Smithsonian. 12/8/2025. https://www.smithsonianmag.com/smart-news/a-volcanic-eruption-in-1345-may-have-triggered-a-chain-of-events-taht-brought-the-black-death-to-europe-180987803/
  • Hjortkjær, Simon Thinggaard. “Mysterious signs on Teotihuacan murals may reveal an early form of Uto-Aztecan language.” PhysOrg. 10/6/2025. https://phys.org/news/2025-10-mysterious-teotihuacan-murals-reveal-early.html
  • Institut Pasteur. “Study suggests two unsuspected pathogens struck Napoleon's army during the retreat from Russia in 1812.” Via EurekAlert. 10/24/2025. https://www.eurekalert.org/news-releases/1102613
  • Jones, Sam. “Shells found in Spain could be among oldest known musical instruments.” The Guardian. 12/2/2025. https://www.theguardian.com/science/2025/dec/02/neolithic-conch-like-shell-spain-catalonia-discovery-musical-instruments
  • Kasal, Krystal. “Pahon Cave provides a look into 5,000 years of surprisingly stable Stone Age tool use.” Phys.org. 12/16/2025. https://phys.org/news/2025-12-pahon-cave-years-stable-stone.html
  • Kristiansen, Nina. “Eight pages bound in furry seal skin may be Norway's oldest book.” Science Norway. 11/3/2025. https://www.sciencenorway.no/cultural-history-culture-history/eight-pages-bound-in-furry-seal-skin-may-be-norways-oldest-book/2571496
  • Kuta, Sarah. “109-Year-Old Messages in a Bottle Written by Soldiers Heading to Fight in World War I Discovered on Australian Beach.” Smithsonian. 11/6/2025. https://www.smithsonianmag.com/smart-news/109-year-old-messages-in-a-bottle-written-by-soldiers-heading-to-fight-in-world-war-i-discovered-on-australian-beach-180987649/
  • Kuta, Sarah. “A Storm Battered Western Alaska, Scattering Thousands of Indigenous Artifacts Across the Sand.” Smithsonian. 10/31/2025. https://www.smithsonianmag.com/smart-news/a-storm-battered-western-alaska-scattering-thousands-of-indigenous-artifacts-across-the-sand-180987606/
  • Kuta, Sarah. “Archaeologists Unearth More Than 100 Projectiles From an Iconic Battlefield in Scotland.” Smithsonian. 11/5/2025. https://www.smithsonianmag.com/smart-news/archaeologists-unearth-more-than-100-projectiles-from-an-iconic-battlefield-in-scotland-180987641/
  • Kuta, Sarah. “Hundreds of Mysterious Victorian-Era Shoes Are Washing Up on a Beach in Wales. Nobody Knows Where They Came From.” Smithsonian. 1/5/2026. https://www.smithsonianmag.com/smart-news/hundreds-of-mysterious-victorian-era-shoes-are-washing-up-on-a-beach-in-wales-nobody-knows-where-they-came-from-180987943/
  • Lawson-Tancred, Jo. “Golden ‘Tudor Heart’ Necklace Sheds New Light on Henry VIII’s First Marriage.” Artnet. 10/14/2025. https://news.artnet.com/art-world/tudor-heart-pendant-british-museum-fundraiser-2699544
  • Lawson-Tancred, Jo. “Long-Overlooked Black Veteran Identified in Rare 19th-Century Portrait.” ArtNet. 10/27/2025. https://news.artnet.com/art-world/black-veteran-thomas-phillips-portrait-identified-2704721
  • Lipo CP, Hunt TL, Pakarati G, Pingel T, Simmons N, Heard K, et al. (2025) Megalithic statue (moai) production on Rapa Nui (Easter Island, Chile). PLoS One 20(11): e0336251. https://doi.org/10.1371/journal.pone.0336251
  • Lipo, Carl P. and Terry L. Hunt. “The walking moai hypothesis: Archaeological evidence, experimental validation, and response to critics.” Journal of Archaeological Science. Volume 183, November 2025, 106383. https://www.sciencedirect.com/science/article/abs/pii/S0305440325002328
  • Lock, Lisa. “Pre-construction archaeology reveals Benin City's historic urban development and heritage.” 10/29/2025. https://phys.org/news/2025-10-pre-archaeology-reveals-benin-city.html#google_vignette
  • Lock, Lisa. “Pre-construction archaeology reveals Benin City's historic urban development and heritage.” Antiquity. Via PhysOrg. 10/29/2025. https://phys.org/news/2025-10-pre-archaeology-reveals-benin-city.html#google_vignette
  • Lynley A. Wallis et al, An exceptional assemblage of archaeological plant fibres from Windmill Way, southeast Cape York Peninsula, Australian Archaeology (2025). DOI: 10.1080/03122417.2025.2574127
  • Lyon, Devyn. “Oaklawn Cemetery excavation brings investigators closer to identifying Tulsa Race Massacre victims.” Fox 23. 11/6/2025. https://www.fox23.com/news/oaklawn-cemetery-excavation-brings-investigators-closer-to-identifying-tulsa-race-massacre-victims/article_67c3a6b7-2acc-44cb-93ce-3d3d0c288eca.html
  • Marquard, Bryan. “Bob Shumway, last known survivor of the deadly Cocoanut Grove nightclub fire, dies at 101.” 11/12/2025. https://www.bostonglobe.com/2025/11/12/metro/bob-shumway-101-dies-was-last-known-cocoanut-grove-fire-survivor/?event=event12
  • Marta Osypińska et al, A centurion's monkey? Companion animals for the social elite in an Egyptian port on the fringes of the Roman Empire in the 1st and 2nd c. CE, Journal of Roman Archaeology (2025). DOI: 10.1017/s1047759425100445
  • Merrington, Andrew. “Extensive dog diversity millennia before modern breeding practices.” University of Exeter. 11/13/2025. https://news.exeter.ac.uk/faculty-of-humanities-arts-and-social-sciences/archaeology-and-history/extensive-dog-diversity-millennia-before-modern-breeding-practices/
  • Morris, Steven. “Linguists start compiling first ever complete dictionary of ancient Celtic.” The Guardian. 12/8/2025. https://www.theguardian.com/science/2025/dec/08/linguists-start-compiling-first-ever-complete-dictionary-of-ancient-celtic
  • Museum of Fine Arts, Boston. “Museum of Fine Arts, Boston, Resolves Ownership of Works by Enslaved Artist David Drake.” 10/29/2025. https://www.mfa.org/press-release/david-drake-ownership-resolution
  • Narcity. “Niagara has a 107-year-old shipwreck lodged above the Falls and it just moved.” https://www.narcity.com/niagara-falls-shipwreck-iron-scow-moved-closer-to-the-falls
  • Newcomb, Tim. “A 76-Year-Old Man Went On a Hike—and Stumbled Upon a 1,500-Year Old Trap.” Popular Mechanics. 11/21/2025. https://www.popularmechanics.com/science/archaeology/a69441460/reindeer-trap/
  • Nordin, Gunilla. “Ancient wolves on remote Baltic Sea island reveal link to prehistoric humans.” Stockholm University. Via EurekAlert. 11/24/2025. https://www.eurekalert.org/news-releases/1106807
  • Oster, Sandee. “DNA confirms modern Bo people are descendants of ancient Hanging Coffin culture.” Phys.org. 12/6/2025. https://phys.org/news/2025-12-dna-modern-bo-people-descendants.html
  • Oster, Sandee. “Rare disease possibly identified in 12th century child's skeletal remains.” PhysOrg. 10/10/2025. https://phys.org/news/2025-10-rare-disease-possibly-12th-century.html
  • Osuh, Chris and Geneva Abdul. “Lost grave of daughter of Black abolitionist Olaudah Equiano found by A-level student.” The Guardian. 11/1/2025. https://www.theguardian.com/uk-news/2025/nov/01/lost-grave-daughter-black-abolitionist-olaudah-equiano-found-by-a-level-student
  • Silvia Albizuri et al, The oldest mule in the western Mediterranean. The case of the Early Iron Age in Hort d'en Grimau (Penedès, Barcelona, Spain), Journal of Archaeological Science: Reports (2026). DOI: 10.1016/j.jasrep.2025.105506
  • Skok, Phoebe. “Ancient shipwrecks rewrite the story of Iron Age trade.” PhysOrg. 10/14/2025. https://phys.org/news/2025-10-ancient-shipwrecks-rewrite-story-iron.html
  • The History Blog. “600-year-old Joseon ship recovered from seabed.” 11/15/2025. https://www.thehistoryblog.com/archives/74652
  • The History Blog. “Ancient pleasure barge found off Alexandria coast.” 12/9/2025. https://www.thehistoryblog.com/archives/74860
  • The History Blog. “Charred Byzantine bread loves stamped with Christian imagery found in Turkey.” 10/13/2025. https://www.thehistoryblog.com/archives/74352
  • The History Blog. “Early medieval silver treasure found in Stockholm.” 10/12/2025. https://www.thehistoryblog.com/archives/74343
  • The History Blog. “Roman amphora with sardines found in Switzerland.” 12/15/2025. https://www.thehistoryblog.com/archives/74904
  • The Straits Times. “Wreck of ancient Malay vessel discovered on Pulau Melaka.” 10/31/2025. https://www.straitstimes.com/asia/se-asia/wreck-of-ancient-malay-vessel-discovered-on-pulau-melaka
  • Thompson, Sarah. “The forgotten daughter: Eliza Monroe Hay’s story revealed in her last letters.” W&M News. 9/30/2025. https://news.wm.edu/2025/09/30/the-forgotten-daughter-eliza-monroes-story-revealed-in-her-last-letters/
  • Tuhkuri, Jukka. “Why Did Endurance Sink?” Polar Record 61 (2025): e23. Web. https://www.cambridge.org/core/journals/polar-record/article/why-did-endurance-sink/6CC2C2D56087035A94DEB50930B81980
  • Universitat de Valencia. “The victims of the Pompeii eruption wore heavy wool cloaks and tunics, suggesting different environmental conditions in summer.” 12/3/2025. https://www.uv.es/uvweb/uv-news/en/news/victims-pompeii-eruption-wore-heavy-wool-cloaks-tunics-suggesting-different-environmental-conditions-summer-1285973304159/Novetat.html?id=1286464337848&plantilla=UV_Noticies/Page/TPGDetaillNews
  • University of Glasgow. “Archaeologists recover hundreds of Jacobite projectiles in unexplored area of Culloden.” 10/30/2025. https://www.gla.ac.uk/news/headline_1222736_en.html
  • University of Vienna. “Neanderthal DNA reveals ancient long-distance migrations.” 10/29/2025. https://www.univie.ac.at/en/news/detail/neanderthal-dna-reveals-ancient-long-distance-migrations
  • Zhou, H., Tao, L., Zhao, Y. et al. Exploration of hanging coffin customs and the bo people in China through comparative genomics. Nat Commun 16, 10230 (2025). https://doi.org/10.1038/s41467-025-65264-3
  • Zinin, Andrew. “Ancient humans mastered fire-making 400,000 years ago, study shows.” Phys.org. 10/10/2025. https://phys.org/news/2025-12-ancient-humans-mastered-years.html




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2026-01-14 40 min Transcript

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Transcript

00:00:01
Speaker 1: Welcome to Stuff You Missed in History Class, a production of iHeartRadio.

00:00:12
Speaker 2: Hello, and welcome to the podcast. I'm Tracy V.

00:00:14
Speaker 1: Wilson and I'm Holly Frye.

00:00:16
Speaker 2: This is part two of what was Unearthed in the fourth quarter of twenty twenty five. It is now January of twenty twenty six, which is how this thing usually goes. We are going to kick this off as we typically do with all the stuff. I just thought was cool, but it doesn't really fit into a category. I always call that the potpoury. I feel like we have more popery than usual this time.

00:00:42
Speaker 1: Great. We put it in a basket, put it in a bathroom. Feel smell nice for everyone. In October, the remnants of typhoon Hellong did catastrophic damage in western Alaska, and this included massive flooding, with houses and infrastructure being completely washed away. Many of the most affected communities were Alaska Native communities in low lying areas along the coast that were already being negatively affected by climate change, including worsening cycles of freezing, thawing, and erosion. At least one person died as of mid December, when Tracy was putting this episode together. Hundreds of people were still displaced from their homes, and it is likely that they may not be able to return for more than a year.

00:01:28
Speaker 2: The community of Quinnock, which is on the Cuscoquin Bay, did not face these levels of destruction in terms of things like homes and roads and other infrastructure. But this area used to be permafrost, and in recent years that permafrost has started to thaw. So the storm was able to just strip away a lot of the village's shoreline, and that included damaging an archaeological site that had been undergoing excavation and that instantly exposed one thousands and thousands of artifacts, maybe even as many as one hundred thousand.

00:02:05
Speaker 1: The area's Yupik residents had already been collaborating with archaeologists to survey and preserve artifacts at this site. After the storm, volunteers and archaeologists started a rescue archaeology project to try to save as many objects as possible before the temperature started to dip below freezing. They were working with experts to retrieve exposed items, soak them in fresh water, and treat them so they do not shatter as they dry out after centuries of being buried. This project is expected to resume with warmer weather in the spring.

00:02:39
Speaker 2: Yeah. This is something that has been described in local reporting with words like bittersweet, like the whole community coming together to really work on this, but also a tragic thing to have to do because so many things were just exposed by this storm.

00:02:58
Speaker 1: Moving on.

00:03:00
Speaker 2: Equiano, author of the interesting narrative of the life of Olauda Equiano or Gustavus Vasa, an African, has been on my list for a while. For an episode in November, The Guardian reported that the burial site of his daughter, Anna Maria Vasa had been located thanks to an A level student's paper that had been written all the way back in nineteen seventy seven. This paper was found during research into a signed Equiano letter that was done in twenty twenty one. The students who wrote the nineteen seventy seven paper had found and photographed a likely burial plot in a churchyard. In October, researchers visited the location and determined that the student paper was correct. Anna Maria Vasa, who died at the age of three, was buried at Saint Andrew's Church in Cambridge. There is also an epitaph on the church's north Wall, written by abolitionist Edward eind who was a friend end of Uluda Equiano at the time of Anna Maria's death. Next back in twenty twenty four, a hiker in Norway found a bunch of wooden logs and branches that seemed to have been arranged almost like fences. This find was that an elevation of about forty six hundred feet and in an area that had previously been covered in ice. He reported this find to the authorities and a team from the University Museum of Bergen investigated. They have concluded that this arrangement of logs and branches was a reindeer trap, dating back about fifteen hundred years. Photos of it show sort of a three sided structure which has now collapsed, which would have acted both as a hunting blind for the hunters and as an obstacle to corral the reindeer and make it easier for the hunters to hit them with their spears. Authorities also found irons, spearheads, arrows and bows, along with the antlers of about one hundred reindeer in the area. For another surprise, find a man digging for worms near his home in Stockholm Sweden found a huge horde of coins, beads and rings buried in the remains of a deteriorated copper vessel. This find totaled more than twenty thousand items. Authorities were again notified and investigators found that most of these objects date back to the twelfth century, during the reign of newt Ericsson. This is one of the largest silver hoards from this period to be found in Sweden. Next, teams working at a site in Australia known as Windmill Way have found extremely rare examples of Aboriginal string craft. It is likely that ninety percent or more of the artifacts that Aboriginal peoples in Australia were using in daily life centuries were made of plant and animal materials, and those are just not as likely to survive in the archaeological record. But the oldest of these stringwork samples date back about seventeen hundred years. There are also some more durable specimens at the site, like charcoal from campfires, and some of those are even older than that. These stringcraft examples are in fragments, but many of them can still be identified as coming from specific items. Some are parts of dilly bags. That's something that's comparable to a backpack. Others probably came from fishing nets, and some pieces were parts of belts and necklaces. A lot of these stringwork pieces used things like knots or loops, or they were made into a mesh or some other configuration, but the core techniques to make them stayed really consistent, from the oldest pieces to the newest ones. The newest pieces date back to after contact with Europeans, so in addition to showing how these pieces were made, this find also demonstrates how the techniques were making them were passed down through generations for centuries.

00:07:14
Speaker 1: This work was part of a larger project studying the rock art and life ways of the Cape York Peninsula. It's a collaborative project bringing together multiple aboriginal corporations and traditional owners, university researchers, and technological partners. Moving on, researchers in China have used the DNA from thirty two adult volunteers to explore whether today's Bo people are descendants of an ancient culture known as the hanging coffin culture, which has sometimes been called the Ancient Bo. Hanging coffin sites have been dated back to about thirty five hundred years ago, and they involved funerary rituals in which the deceased replaced into wooden coffins, and then those coffins were carried to steep hillsides and anchored into the cliff faces. This could involve scaffolding ropes or naturally occurring or constructed ledges and trails. This practice has been documented in parts of southern and Southeast Asia, but the use of these specific cliff mounted coffins ended during the Late Ming dynasty, so these sites are attributed to multiple ancient cultures, one of them being the ancient Bo people. Nine of the thirty two volunteers had to be excluded from the study because it turned out they were related to one another too closely to meet the criteria. The DNA of the remaining volunteers was compared to fourteen genome samples from hanging coffin sites in southeast China and northern Thailand. This research suggests that the ancient hanging coffin practitioners were genetically some are to one another and to populations that lived along the coast of southeastern China during that same period, and also that suggests that Bo people today are descended from hanging coffin practitioners in what's now Unan province. So this confirms the oral history of Bo people living today and our last bit of potpourri. Researchers from the University of Barcelona believe that twelve large shells found at Neolithic sites in Catalonia may have been used as both communication devices and musical instruments, which would make them the oldest known musical instruments in the world. These samples date back to between five thousand and four thousand BCE. These shells came from c snails, but they appear to have been gathered after the snails that ted used them had died, meaning that they were not likely collected for use as food. Eight of the shells were int packed enough to produce a sound theoretically, so researchers got permission to try to use them that way. I think more often in the research like this that we've talked about, there have been replicas made, but this was apparently the actual shells, and the researchers found that if they blew through the opening of the shell, it produced a clear, stable tone. They could change that tone depending on how they blew into the shell and whether they put their hand into the shells opening. They posted a video along with this press release, and in that video, this sounds kind of like a trumpet or a bugle. In addition to their potential use as musical instruments, some of these shells were found in a mine, and researchers have speculated that mine workers may have used them to communicate between one gallery and another.

00:10:50
Speaker 2: That is all the potpourri. It took all of the first arc of this episode. So now we will take a quick break. There were a number of fines late last year that were all related to tools, so we're going to talk about tools for a little bit first. According to research published in Plus one, ancient humans in Italy used small tools to butcher elephants for their meat, but then they used the elephant's bones to make bigger tools. This conclusion came from research out a site dating back more than four hundred thousand years, which included three one hundred bones and other skeletal pieces from a single elephant, as well as an assortment of stone tools, most of which were thirty millimeters in size or smaller.

00:11:47
Speaker 1: The elephant appeared to have died of some kind of natural cause, rather than being hunted by humans. The bones did not have much evidence of cut marks, suggesting that small tools had been used to remove them eat from the bones, but several of the bones appeared to have been broken on site using blunt force to extract the marrow from inside, and then some of them had been modified to make larger tools than the ones used for butchering the elephant. I don't know why this particular story was kind of I was like, yeah, they had tiny little tools, and then they had elephant bones, so they could make much bigger ones. Next, researchers working at a Celtic settlement in Poland believed they have found a trepanation tool, or a tool used to make holes in the skull. This tool is about twenty three hundred years old and made of iron with a blade that transitions into a spike. It might have originally also had a wood handle, although if it did, that handle has not survived. Trepanation could be carried out for both medical and ritual purposes, and Celts in this region were known to have practiced it, although there have not been any human remains found showing evidence of trepanation in the area where this tool was found. Next, Archaeologists from Griffith University on the East coast of Australia found a large horde of stone tools that were buried near a waterhole roughly one hundred and seventy years ago. They have worked with the Pedapitta people, who hold native title for the area where the cash was found, to analyze and study the tools. They are stone tulahs, which are affixed onto handles and used for woodworking, including making other culturally important items like boomerangs and vessels called kulmans. This cache included about sixty of the stone toolheads.

00:13:41
Speaker 2: It is possible that this was a supply of toolheads that had been made to trade with other communities, but it's not totally clear why they were buried near this waterhole or exactly when that happened. Attempts to date this gave an estimate of some time between seventeen ninety three and no nineteen thirteen, which is kind of a long range. Europeans arrived in the area and started establishing towns and a police camp in the late nineteenth century, so if it was after that or around that time, it's possible that these tools were buried with the intent of retrieving them to use them for trade, but then the arrival of Europeans disrupted the region's trading patterns. And lastly, researchers at Pound Cave and Gabon in Central Africa have found that stone tool technology associated with the cave stayed very stable for about five thousand years. This conclusion came from tool fragments and flakes, which were both used as tools and were a byproduct of napping. This find suggests that people in the cave were making basic tools using the same methods constantly over thousands of years, but not creating standardized or specialized tool types. The site all who includes a lot of animal remains, many of which seem to have died naturally in the cave, while others were used for food. Many of the animals that died naturally in the cave understandably were bats. Also, over the last few months, there were a lot of fines about Neanderthals. First DNA retrieved from a tiny piece of Neanderthal bone suggests that some Neanderthals at least migrated very long distances. This little piece of bone was excavated from a cave on the Crimean Peninsula and it's between forty six thousand and forty four thousand years old. The DNA results suggest that this Neanderthal was most closely related to a group of Neanderthals from Siberia, more than three thousand kilometers away. This suggests that there was a long distance migration across the Eurasian step at some point. It might have been during a warming period that took place either sixty thousand or one hundred and twenty thousand years ago. Those are two different known warming periods to have happened.

00:16:10
Speaker 1: This bone is a piece of thigh bone, and it's one of many fragmented bones found in the cave. Researchers have analyzed about one hundred and fifty of these bones and found that the vast majority belonged to horses or deer, as well as some mammoth bones. These are likely the animals that the Neanderthals in the area were using for food.

00:16:31
Speaker 2: Next we have talked about Neanderthals interbreeding with Homo sapiens on previous installments of Unearthed, and we've also talked about various explanations about how and when the Neanderthals died out. A preprint that was posted in October, meaning this is not something that had been through peer review yet suggests the possible genetic reason for the Neanderthals dying out, and it's one that is connected to their interbreeding with Homo sapiens. This is that Neanderthals had a gene variant that gave them a trait called red blood cell oxygen affinity, which affects how oxygen interacts with hemoglobin in the blood.

00:17:17
Speaker 1: This trait could have been beneficial for the Neanderthals, but once they started interbreeding with Homo sapiens, it could have led to a genetic incompatibility. Basically, if a Neanderthal had both Neanderthal and Homo sapien ancestry and she became pregnant with a fetus that had two copies of the Homo sapien version of the gene, then her body might not be able to provide enough oxygen for that fetus to grow. This genetic incompatibility might have made it easier for Homo sapian mothers to carry their pregnancies to term, and this could potentially explain why about two percent of the genome of modern humans from Europe and Asia comes from Neanderthals, but there is no Neanderthal influence in modern heath humans. Mitochondrial DNA, which comes only from the maternal line.

00:18:05
Speaker 2: Yes, provides a hypothesis for why it appears that there were no Neanderthal women carrying babies to term and providing part of this future genetic lineage. Next, research at Neanderthal sites in Crimea and Ukraine suggests that Neanderthals used ochre for symbolic purposes like drawing and marking things. This conclusion comes from a collection of sixteen pieces of ochre that were basically used as crayons up to seventy thousand years ago. Some of these ochre pieces appeared to have been intentionally shaped into a point, so this point was put there on purpose, It was not just a byproduct of the ochre being rubbed against a surface to market. This is not the only evidence of Neanderthals using symbols or making art. We've talked about some of them before on the show. Some other examples that people have discovered include finger flutings, the use of charcoal and other pigments, and handprints intentionally made onto surfaces, all of which date back before the development of Homo sapiens.

00:19:11
Speaker 1: And lastly, research published in the journal nature suggests that Neanderthals were making controlled use of fire much much longer ago than previously thought. Earlier research put Neanderthal fire making in what's now northern France about fifty thousand years ago, but according to this research, Neanderthals in what's now England were deliberately making fires four hundred thousand years ago. This conclusion came from research at a palaeolithic site in Suffolk, which revealed baked clay and flint hand axes that had been cracked by extreme heat. There were also pieces of iron pyrite, which can make sparks when struck against a flint, and that is not found naturally in this area, so it would have been brought from somewhere else. Geochemical tests suggest that things were burned at this same area repeatedly, and that the temperature of those fires exceeded seven hundred degrees celsius or two hundred and ninety two degrees fahrenheit, which they said ruled out this being the result of something like natural wildfires. Next up, we have just a few edibles and potables. Archaeologists in Turkia have found five loaves of bread dating back to the seventh and eighth centuries stamped with religious imagery. These were likely used for eucharistic rituals within the Greek Orthodox Church, either as part of communion or as blessed bread that was distributed to the congregation after services. These loaves are very heavily carbonized and a lot of their detail is really well preserved. It was surprising to me how clearly you can see these designs on the surface of the bread. Next, archaeologists in Tunisia have unearthed a Roman era olive oil processing complex, which is the second largest one ever uncovered in Tunisia. One of the facilities there has twelve oil presses, while another nearby has eight. This highlights how important olive oil production was to the area and to the Romans.

00:21:19
Speaker 2: There are also cisterns and a water collection basin. And lastly, archaeologists in Switzerland have found an amphora full of sardine bones in fish sauce dating back to the Roman era, which is the first direct archaeological evidence that people were eating sardines in Roman Switzerland. This was found during archaeological work and a Roman site in advance of a construction project. Now we will move on from edibles and potables to art, and we also have just a few art finds this time. I feel like this last three months had like a little smattering of a lot of different things and then a lot of updates and randomness. Researchers have identified the subject of a nineteenth century portrait painted by Thomas Phillips. This portrait shows a black man in a military uniform, which is not something that you see a lot in nineteenth century art. He's wearing a fur police, meaning he was in a cavalry regiment, and he's also holding a symbol meaning the musical instrument symbol, suggesting that he was a musician. These details, together with his race and his apparent age in the painting, led researchers to a man named Thomas James, who was born in Montserrat in seventeen eighty nine and enslaved from birth. At some point, he made his way to England and worked as a servant before enlisting in the eighteenth Light Dragoons and earning the Waterloo Medal for bravery during his military service. This research came about after the National Army Museum acquired this painting, and the painting has also been conserved and gone on display at the museum.

00:23:01
Speaker 1: Researchers have evaluated cave art in Southwest Texas in northern Mexico, finding that the oldest works in them were created six thousand years ago and that the practice continued for about four thousand years. Over that time, the style, imagery, motifs, and use of color in the artwork in these caves remained very consistent. That makes these paintings one of the longest lasting artistic traditions in North America. They made this determination by extracting small amounts of carbon which probably came from an organic binder that was used to make the paint, and then they used accelerator mass spectrometry to estimate the age of that carbon. And lastly, research published in the Journal of World Prehistory has looked at artwork from the Halafian culture of northern Mesopotamia. This includes depictions of flowers, shrubs, and other botanical elements on pottery, some of which are naturalistic and others of which are more abstract. Many of the images are all very symmetrical, and sometimes they show a progression in the number of objects like flowers and flower pedals. In a sequence of four eight, sixteen, thirty two and sixty four. So this has connections both to art history and the history of mathematics, as the people who made this art seem to be thinking about space sequences, patterns and geometric progression. We are going to take another sponsor break and then we'll talk about some shipwrecks. Okay, as we said before the break, it is time for shipwrecks. Researchers working in the Eastern Mediterranean have investigated the cargo of three Iron Age ships at the archaeological site of Tel Door. The cargoes of these ships date back to between the eleventh and seventh centuries BCE, and they are the first Iron Age cargoes associated with this ancient city. They provide some evidence of the trading network that existed in this area thousands of years ago. So, for example, the oldest cargo dates back to the eleventh century BCE and includes a collection of storage.

00:25:22
Speaker 2: Jars as well as an anchor. The jars are a style that was connected to the Phoenician coast, while the inscriptions on them suggest connections to both Cyprus and Egypt. This excavation work is ongoing only about a quarter of the sand bar where these cargoes are located. Has been investigated.

00:25:43
Speaker 1: The remains of a wooden ship have been found on Malacca Island in Malaysia. This probably dates to the thirteenth century and is made of saga wood, which is native to the area. It's estimated to be about fifty meters to seventy meters in length, and it's been described as one of the area's most significant archaeological finds. As of October, the plan for this wreck was to conserve and preserve it and eventually to place it in one of Malacca's museums.

00:26:12
Speaker 2: Next, the only known surviving Josun dynasty's ship has been recovered from the seabed off the coast of South Korea. This cargo ship is known as Mato Flour. It's about six hundred years old and it was discovered in twenty fifteen. Over the last decade, hundreds of pieces of cargo had already been brought up from the ship, including some carefully labeled cargo tags that gave the ship's origin and destination. Those were two different cities and what's now South Korea. The cargo includes one hundred and fifty two pieces of light blue green stoneware and this hull that is the part that's most relevant today is largely intact. It was reburied during earlier excavations, but then uncovered and retrieved this year. As with this shipwreck that was found in Malacca. The goal for this is for the ship to be preserved and then displayed in a museum, although that process is expected to take about fifteen years. The shipwreck that probably got the most headlines at the end of last year is a pleasure barge dating back to the first century CE off the coast of Alexandria, Egypt. Barges like these were described in the work of Greek geographer and historian Strabo and depicted in artwork, but this is the first one to be unearthed off the coast of Egypt. This barge was built for shallow water. It had no sails and was powered by a crew of about twenty rowers, with space in the middle for a pavilion and a decorated cabin. It is possible that this ship sank in an earthquake. It was found near the remains of the Temple of Isis that was known to have been destroyed in an earthquake, but this raised some questions about whether this ship was actually being used as a pleasure craft like it is a style of barge that the Ptolemies were known to use to host extravagant beasts on board. But it's possible that it belonged to this temple, and that the temple might have been using it for some kind of ceremonial purposes rather than as a quote pleasure barge.

00:28:20
Speaker 1: The one hundred seven year old shipwreck known as the Iron Scow, which is lodged above Niagara Falls, shifted in the river in November, moving downstream about ten feet. This ship became stuck in the river in nineteen eighteen when it was being used for a dredging operation and broke loose of the tug boat that was towing it back to shore. The two men who were aboard made it to safety, although their rescue took about seventeen hours total.

00:28:48
Speaker 2: The Iron Scow has shifted and moved periodically since then, including during severe weather on Halloween in twenty nineteen and when icy weather damaged it in twenty two too. Experts suggest that over time, pieces of this wreck will be broken off and swept over the falls until it eventually just kind of gradually disappears. They say it's not likely for the whole wreck to be dramatically swept over all at once. Of course, having said that, now, I hope that's not what happens. Yeah, between now and when this episode comes out, making it immediately wrong.

00:29:23
Speaker 1: Yeah. In the fourth century BCE boats attacked the island of All's off the coast of Denmark. The identity of the attackers is not known, but they were fought off. Their weapons were piled into one of their boats, which was then sunk into a bog, apparently as an offering. This boat and its contents were discovered in the bog in the eighteen eighties and are the only example of a prehistoric plank boat to be found in Scandinavia. In December, researchers announced that they had found a fingerprint in the tar that was used to waterproof the boat.

00:30:00
Speaker 2: Researchers have described this fingerprint as highly unusual. Fingerprints just aren't something that they see a lot in boats that are this old. The tar also has offered clues to where the boat came from. So the waterproofing material made from pine pitch and animal fat, and there are not a lot of pine forests in Denmark, so it's possible that the pitch was a trade good, or that the ship itself was made somewhere else along the Baltic See where pine forests are more common, and lastly, something that.

00:30:33
Speaker 1: Might be shipwreck related. Late last year, teams working to restore rock pools on the coast of Whales started digging up boots, hundreds and hundreds of Victorian boots. They all seem to date back to the same time period, although they are in different sizes and styles. Locals have talked about finding shoes before this, but this rock pool restoration project has found a lot of them, reported two hundred of them in one week toward the end of December. There's speculation that this is cargo from a ship that sank after hitting an outcropping known as Tusker Rock not far from where the shoes were found. Next we will move on to some medical stuff. Researchers have found what they believe is evidence of infantile cortical hyperostosis also called icch or caffe disease, which is a rare disease that's not often seen in the archaeological record. This child was probably about three years old when they died, and their skeleton was found in a tomb in Turkya that dated back to the tenth to the twelfth century, and there were other skeletal remains in this tomb as well. This conclusion involved ruling out multiple other possible causes of unusual features in the skeleton, including parts of the bones that were swollen or thickened, and a discrepancy between age estimates coming from the child's teeth and long bones. The long bones appear to be those of a child between the ages of eighteen months and two years, while the teeth seemed to come from a two and a half or three and a half year old.

00:32:11
Speaker 2: Icate usually develops around five months of age, although it can develop earlier, including in utero, and then it typically resolves around the age of three. This is apparently about the age that this child died, and the child's skeleton shows some signs of recovery before their death at about three next.

00:32:33
Speaker 1: Researchers at the Institute Pasteux have found evidence of two different diseases in the remains of soldiers from Napoleon's army who were part of the retreat from Russia in eighteen twelve. They extracted material from the teeth of thirteen soldiers and Genetic analysis identified two pathogens, Salmonella and di rico, which causes paratiephoid fever, and Brellia recorrentis, which causes relapsing fever, both of which line up with historical accounts describing illnesses among the soldiers. The two diseases have somewhat overlapping symptoms, including fevers, fatigue, and gastro intestinal distress. Previous studies have also identified two other pathogens among Napoleon's retreating army, Ricketzia prawezechi, which causes epidemic typhus, and Bartonella quintana, which causes trench fever.

00:33:27
Speaker 2: The first evidence of plague DNA in Edinburgh has been unearthed in the skeleton of a teenager who died in the fourteenth century. He was buried in Edinburgh's Saint Giles Cathedral and researchers had not expected him to have plague because he was buried on his own in an individual grave rather than in one of the mass graves that was used for plague victims. Two known plague outbreaks took place in Edinburgh around the time he died. Plague DNA has not been identified in Edinburgh's archaeological record before now, in part because the use of DNA research to make these kinds of determinations is still relatively new and has not been done as much in these particular sites.

00:34:14
Speaker 1: And in other plague news. Research published in the journal Communications Earth and Environment in December suggests that a volcanic eruption in thirteen forty five may have set the stage for the spread of bubonic plague in Europe. The idea is that the debris from the eruption blocked the sun, which lowered temperatures across much of the Mediterranean, which caused crop failures in famine, which led cities in Italy to import grain, and rats and fleas infected with Yoursennia pestis came along with that grain.

00:34:47
Speaker 2: This volcanic eruption probably would have happened somewhere in the tropics, but it is not clear exactly where or when. Various physical evidence does suggest that there was volcanic activity happening. That includes some tree ring evidence suggesting cold wet winters from thirteen forty five to thirteen forty seven and volcanic sulfur found in ice samples from Antarctica and Greenland and.

00:35:13
Speaker 1: To conclude this installment of Unearthed. A number of repatriations were reported on in the last three months of twenty twenty five, including cultural and ceremonial objects belonging to Indigenous and First Nations communities in the United States and Canada, and children who died at Carlisle Indian Industrial School who were returned to the Cheyenne and Arapaho tribes of Oklahoma and the Seminole Nation of Oklahoma. There were also a lot of looted and illegally sold artworks that were returned to their home countries. But one story in particular stood out to Tracy as different from some of what we have talked about on the show before. It's not exactly a repatriation since both of the works it involves are still in the museum.

00:35:58
Speaker 2: So in October, the Museum of Fine Arts Boston announced that it had reached an agreement with the descendants of David Drake, also known as Dave the Potter, who made stoneware vessels while enslaved in Old Edgefield, South Carolina, in the nineteenth century. During his lifetime, he made thousands of these vessels, and he inscribed a lot of them with poetry, which is significant because at the time it was not legal for enslaved people to read or write. These jars were sold to benefit his enslaver, and Drake was not compensated for his work, and the pottery that he made was not considered to be his. So the Museum of Fine Arts Boston had acquired two of Drake's jars, one in nineteen ninety seven and the other in twenty eleven, and under this new agreement that was announced last October, the museum restored the ownership of both jars to Drake's descendants. It then repurchased one of the jars, called the Poem Jar, from the family. The other jar currently still belongs to the family, but they have loaned it to the museum long term.

00:37:11
Speaker 1: That's a sort of a lovely end to that story. It is.

00:37:14
Speaker 2: And I've seen these jars and some of the other jars from the same era in the Museum of finer They're very striking, And so when I saw this headline number one, I was thinking about, Oh, I've seen those jars. I know what we're talking about. But then also I don't recall talking about the ownership of something being restored to the descendants of an enslaved person on the show before, so that is why I chose this one in particular to talk about in more depth than just briefly mentioning. Have you also chosen a particular listener mail to talk about? I sure have.

00:37:50
Speaker 1: This email is from Ruth. Hello.

00:37:53
Speaker 2: I'm a longtime listener since back in the short form days of Sarah and Deblina. It's been one of my constants in the podcast stirtation for nearly fifteen years. The reason for emailing today is that in your recent Christmas Carol podcast, the title of Sans book History of the Violin perked my ears. I ran to my bookshelf, and sure enough, I've been reading that very book often on this year in my effort to learn more about the history of the instrument. I'm a lifelong violinist and a medieval reenactor, hence my interest. It is a wandering and dense read, and I must admit I'm only about fifty pages in, but I was delighted to hear the mention and that I recognized it's thee cover of book an attached photo. I enjoyed the episode for many reasons, not the least of which being that my mother's name is Carol, and it was fun to learn the history of the word for pet tax find my precocious and photogenic baby tune a doodle Doo, the textedo, and the lovely laser whose brain has no wrinkles. Thoughts just slide right off the void.

00:38:54
Speaker 1: Baby.

00:38:54
Speaker 2: Much love and happy holidays, Ruth uh Okay. First of all, it did occur to me that anyone would be reading the History of the Violin by William Sands in today's modern era, except maybe like musical instrument historians. So the fact that someone is reading it right now, I just I love it. I love it so much. Also, boy, am I not surprised that it is described in this email as wandering and dnse. That feels absolutely like William Sand's m for writing things. We've also got good goodness, just some really adorable kitty cats. I always love kitty cats. We have said many times. I have two black cats that live in my house. They completely stole our hearts when we adopted them, and they are great. Man, if you have cats your life, I hope they let you snuggle them. They don't have to be smart, they just have to be cats. And if they don't let you snuggle them. I hope they bring joy into your life in some other way. Thank you so much, Ruth for this email and the pictures. I love all of it. If you would like to send us a note about this or any other podcast or at history Podcasts atiheartradio dot com, and you can subscribe to our show on iHeartRadio app and anywhere else you like to your podcasts. Stuff you Missed in History Class is a production of iHeartRadio. For more podcasts from iHeartRadio, visit the iHeartRadio app, Apple Podcasts, or wherever you listen to your favorite shows.

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