Some bones found in Mexico have revealed a new facet of the Mayans: traders of “exotic” dogs

We knew that the Mayans wove important commercial networks and? they used to market with food or items as precious as jade, obsidian, cocoa either shells. What we did not know is that in their markets there was another good as or even more precious that led sellers to invest resources, time and effort in transporting it over hundreds of kilometers: dogs. Just as we are willing to pay large sums for certain pedigree species, the Mayans of the Classic period (200-900 AD) they traded dogs that they fed with care. At least that’s what it suggests. a new study. Some lost bones. Moxviquil and Tenam Puente They are two Mayan sites located in Chiapas where, some time ago, archaeologists found remains of bones. So far nothing surprising. The curious thing is that among the remains there were fragments that belonged to dogs and deer, a valuable material that has allowed Dr. Elizateb Paris, from the University of Calgary, to compare their chemical characteristics to find out where the animals came from. The conclusions has published them in Journal of Achaeological Science and they leave a few surprises. An isotopic map. What Paris basically did, with the help of the rest of the colleagues who signed he paperwas to analyze the remains of strontium preserved in bones and tooth enamel. The reason is very simple: for researchers it represents a key clue to understanding what humans (or animals, in this case) ate and drank when they were alive, which in turn reveals the places they passed through. Once this information was collected, Dr. Paris and her colleagues compared it with a isotopic map which shows the proportions of strontium in all of Mesoamerica. What did they discover? That while the deer bones showed strontium levels consistent with the area in which they were located, suggesting that they were probably wild animals hunted in the local forests; The skeletons of the dogs told a very different story. “We discovered that the dogs in our sample were not from the area, but came from Mayan kingdoms in very distant lowlands,” share the anthropologist. The second surprise. It wasn’t the only thing Paris found out. The bones located in Moxviquil and Tenam Puente held yet another surprise. By thoroughly analyzing the carbon and nitrogen isotopes of the bones, the researchers discovered that the dogs enjoyed a privileged diet. So much, in fact, that they largely ate the same foods as humans: corn and meat. The archaeologists admit that the dogs may have been searching through the remains of what their owners consumed, but they also believe that this protein-rich diet was the result of “deliberate feeding.” In summary: it is not only that the dogs identified in the Mayan sites had traveled long distances, their diet was also taken care of. The question is… Why so much effort? The answer: trade. For Paris and his colleagues, the explanation is clear. The remains of Moxviquil and Tenam Puente reveal that Classic Period Mayan societies “traded” live dogs. And they were even willing to move them hundreds of kilometers, such as those between the central regions of Chiapas and the north of the Yucatan Peninsula. This not only shows that pre-Columbian peoples had customs not so different from those we maintain in 2026. It also confirms that they created “solid” marketing networks in Mesoamerica. The great unknown. The study de Paris helps us better understand Mayan society (and trade), but it leaves up a fascinating question: Was there any race that was especially valued? To which did the bones located in Chiapas belong? From the University of Calgary they recognize that this is still a mystery that they have not been able to completely clear up. At least for now. Researchers are already working with DNA samples to clarify it, although they have a hypothesis. The anthropologist remembers that the Aztecs had several special races and among them was the Xolotizcuintli (xolo), a dog that can be found in various sizes, but is always characterized by the lack of hair and premolars. “This breed could be present in the Mayan site, since the selective breeding of these dogs causes mutations that give rise to a strange shape in the teeth, a characteristic that many dogs in Chiapas have,” reveals university before remembering that there are indications that dogs were “highly appreciated” creatures among the Mayans. And not only because of what we now know about the distances they traveled or their diet. They are preserved representations in which rulers appear in hammocks with small dogs. Images | Secretariat of Culture of Mexico City (Flickr) 1 and 2 and Alex Azabache (Unsplash) In Xataka | We had always thought that the Mayans disappeared due to an environmental “apocalypse.” Turns out we were wrong

Humanity has been wondering for years how to adapt to climate change. The Mayans already achieved it centuries ago

Beyond its architecture, urban planning and art, there is an aspect of the Mayan civilization that fascinates archaeologists: its decline. Over time, historians have understood that the decline was not sudden nor did it respond to a single factor, rather there was a sum that included changes in trade routes, wars and, above all, adverse weather, with droughts. severe and prolonged. Now we know something more. Even during the stages of Classic Terminal (800-1000 AD) and Postclassic (1000-1500 AD), while large urban centers succumbed, there were settlements that adapted to climate changes. What has happened? Which a group of archaeologists has just published an article in which they capture their years of research in a Mayan settlement located in ‘Birds of Paradise’, some wetlands located in the north of Belize. The site itself is not new. Scientists identified it long ago a few years with the help of lidara tool that is revolutionizing archaeology. What is new are the conclusions that its analysis has left. He study is published in the magazine PNAS (Proceedings of the National Academy of Science) and, among other issues, concludes that the wetland offers valuable information about how the Mayans responded to the social and environmental changes they dealt with during two crucial stages of their history: the Classic Terminal and Postclassic, a period that goes from the 9th to the 16th centuries. What have they found out? As they explain from New York University (NYU), to which the main author of the study belongs, one of the most interesting readings that the site leaves is the extent to which the Mayans adapted to the vagaries of the climate. Basically, researchers have proven that at a time when large urban centers were abandoned, pressured in part by intense droughtsthere were Mayan settlements that managed to survive in the wetlands. As? For its ability to adapt to the environment. And how did they do it? Taking advantage of the means they had at hand. “Wetlands provided resources for hunting and fishing to ancient populations, in addition to serving as refuge in periods of drought and social upheavals,” they explain from NYU. The environment supplied them with something else, equally or even more valuable for their settlements: construction materials. The site in question that they have analyzed in Belize in fact includes eight mounds of earth that could have served as a base for building buildings and a large elevated limestone platform. The experts also rescued wooden posts, animal remains and ceramic artifacts, clues that tell us about how life continued while other nearby urban centers declined. What do the experts say? “Together these findings reveal a highly adaptable community with diverse tools, food and construction materials. It shows us that Mayan communities could change habitats and survive extreme climates,” explains Timothy Beachprofessor at the University of Texas at Austin, who nevertheless recognizes that “we still do not know the size of this wetland population and its functioning.” Now archaeologists aim to go one step further. “Our next moves include expanding the excavations to understand how the Mayans built with unconventional wood, how they ate, and how this settlement fit into a region that was suffering from widespread abandonment.” Why is it important? Because of the historical era we are talking about. In their article, the researchers assure that the Belize site demonstrates the ability of the ancient Mayans to adapt to “the profound challenges” that they had to live through from the 9th century AD. For reference, a team led by the University of Cambridge discovered not long ago that between 871 and 1021 they happened eight persistent droughtsof at least three years, in the Yucatán Peninsula. The worst of all actually lasted more than a decade. The scientists arrived at that conclusion after analyzing a stalagmite from a Yucatan cave. And, beyond how spectacular it may be, the data is interesting because it tells us about the challenges that the Mayans faced during the Terminal Classic (800-1000 AD), when the limestone cities of the south they were abandonedthe dynasties declined and civilization moved north, losing part of its political and economic power in the area. Are there more conclusions? “As the large urban centers of the Mayan regions succumbed to interconnected socio-environmental factors, the communities of the Birds of Paradise complex persisted through that transition by constructing a series of elevated structures of earth, stone and wood with direct access to the abundant resources and connectivity offered by the riparian wetland system,” reads the article published in PNAS. “It provides evidence for persistent populations between the Elevated Interior Region and coastal regions during the Terminal Classic to Postclassic. While nearby highland urban centers were abandoned, this population continued to emphasize wetland agriculture and provides our best evidence for other subsistence strategies, such as fishing and gathering other proteins, reflected in the faunal assemblage,” they add the researchers. What did they dig? That is another of the surprises that the study leaves behind. Archaeologists discovered what NYU describes as “the largest collection of architectural wood” located inland, as well as artifacts that help historians understand everyday life in the wetlands. It may seem like a minor issue, but it is not common to find remains of wood in Mayan sites. On the contrary. Their very nature causes them to degrade in tropical environments. In Belize, experts have discovered “a unique opportunity” which allows them to better understand how the ancient Mayans built, what types of wood they used and how they used each one. Is it so uncommon? The majority of preserved Mayan wooden remains are figurines, spears and boxes that were recovered mainly in caves in Belize at the beginning of the 20th century. Remains have also been found in mountainous and saline areas in the south of the country. The new findings go further. “It challenges long-held beliefs that sites like this could not survive in the American tropics and suggests we might be overlooking similar sites,” admits Lara Sánchez-Morales, professor of anthropology … Read more

The world has been fascinated by the collapse of the Mayans for decades. In reality, almost everything we thought we knew was wrong.

They cultivated fields, raised livestock, built some of the most amazing buildings on the planet, developed a rich culture that included advanced astronomical knowledge that still intrigue today to the experts. The Mayans are one of the most fascinating civilizations on the planet. And rightly so. Without it it is impossible to tell the history of Central America. However, little by little and as technology allows us to delve into their secrets, we begin to understand something: much of what we thought we knew about the Mayans was wrong. And that includes its collapse. What happened to the Mayans? The question is very simple. His answer not so much anymore. As our knowledge of the Mayan civilization has expanded (thanks to resources such as LiDAR technology) has also mutated the idea that historians had of its decline. I remembered it recently in Guardian Marcus Haraldsson remembering what we know about Tikalone of the largest urban centers of the Mayans, located in what is now Guatemala. “Sudden and disastrous”? The most recent stele located at the site dates back to the year 869 ADwhich leaves the question of what happened in Tikal from that date on. For a time historians assessed the possibility of a “sudden and disastrous” collapse that marked its fate; But today that explanation seems increasingly distant. Now experts are leaning towards another option: a broad period of decline of around 200 years during which farmers moved north and south and powerful urban centers were abandoned in favor of settlements such as Chichén Itzá, Uxmal or Mayapán, towards the north of the Yucatán Peninsula. There is even talk of the period Classic Terminalwhich goes from the years 750 to 1050. Changing perspective. This perspective has been adapted over the decades and goes beyond the period of decline of the Mayan civilization. “We are no longer really talking about collapse, but about decline, transformation and reorganization of society, as well as a continuity of culture,” comment to Guardian Kenneth E. Seligson, associate professor of archeology at California State University (CSU). “There have been several similar changes in places like Rome. (But) we rarely talk about the great Roman collapse anymore because they re-emerged in various forms, just like the Mayans.” But… What happened? What exactly happened for many of the main Mayan settlements (not all) to begin to collapse towards the 9th and 10th centuries It remains a complex and highly discussed topic. Today the authors point out a combination of factors including changes in trade routes, adverse weather, severe and prolonged droughts and wars, among others. The truth is that in the middle of 2026, researchers continue collecting clues that helps us clear up unknowns about that period. The importance of water. You don’t have to go far back to read new discoveries that tell us precisely about the collapse of the Mayan civilization. Last August a group of scientists published a article in which they basically emphasized the “important role” that “prolonged droughts” played in the Mayan decline. For their study, the researchers analyzed a stalagmite located in a cave in the Yucatan, a true geological and archaeological treasure if its oxygen isotopes are analyzed. The examination revealed a series of periods of severe drought between 871 and 1021, during the Terminal Classic, stages marked by water shortages during which the Mayans found it “extremely difficult” to grow their crops. It may seem exaggerated, but the study revealed eight droughts during the rainy season that lasted at least three years. Not only that. The longest drought lasted about 13 years. Other previous studies, carried out from sediments collected in the Chichankanab lagoon or stalactites rescued in Belizehad already suggested the role that climate played in the Mayan collapse. Question of droughts (and something else). Months after that study, in November, Benjamin Gwinneth, from the Université de Montréal (UdeM), published another that helps complete the ‘photo’. The Canadian institution recalls that between 750 and 900 AD the population of the Mayan lowlands suffered “a significant demographic and political decline” that coincided with “episodes of intense drought.” What Gwinneth’s work questions is whether this collapse is explained only by the lack of water. Curiously, their research is also based on the analysis of sediment samples dating back to around 3,300 years ago. And what exactly did he do? Gwinneth dedicated himself to analyzing samples taken from Laguna Itzán, in present-day Guatemala, near an archaeological site Maya. To be precise, they focused on three “geochemical indicators” that reveal the evolution of fires, vegetation and population density in the area (something they estimate thanks to fecal stanols) for thousands of years. The first conclusion they obtained is that the first settlements appeared in the area 3,200 years ago and for centuries the Mayans cultivated, burned to clear forests and used the ashes as natural fertilizer. It also gradually increased the population of the area. Over time they even changed their “agricultural strategy”, dispensing with fire. A “stable” climate. The second conclusion (and this is the interesting part) is that, unlike Mayan populations located further north that did suffer “devastating droughts”, in Itzán the climate was relatively “stable” thanks in part to its geographical location, near the Cordillera. Curiously, that did not free Itzán from the crisis that they suffered in other areas of the Mayan world. The question is obvious: Why? If it kept raining there, what dragged them into the crisis? “Although there was no drought in the area, the population decreased during the Terminal Classic period. Indicators show a drastic drop, traces of agriculture disappear and the site was abandoned,” Gwinneth points out.which recalls that some archaeologists place the beginning of the Mayan collapse in the Itzán area. Why is it important? Because it suggests that drought (no matter how stubborn) is not enough on its own to explain the Mayan decline. “The answer lies in the interconnection of Mayan societies,” reflects the expert. “Cities did not exist in isolation. They formed a complex network of commercial ties, … Read more

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