Uncovering Ice Age Dice: How Prehistoric Americans Played Games Before Casinos and Ancient Rome

Archaeologists from Colorado State University have uncovered evidence that Native Americans were crafting dice and engaging in games of chance as far back as 12,000 years ago, predating similar practices believed to have originated solely in the Old World.



Prehistoric Native American dice from various locations: (a, d) Signal Butte, NE (mid-Holocene); (b) Agate Basin, WY (early Holocene); (c, f) Agate Basin, WY (Late Pleistocene); (e, g) Lindenmeyer, CO (Late Pleistocene); (h) Irvine, WY (Late Holocene). Image credit: Department of Anthropology, Smithsonian Institution, American Museum of Natural History/University of Wyoming.

“Historians often regarded dice and probability as innovations unique to the Old World,” explains Colorado State University’s Robert Madden, a doctoral student and author of the study.

“Our findings reveal that ancient Native American societies were deliberately producing objects designed for random outcomes, utilizing these results in organized games much earlier than previously believed.”

The earliest artifact identified by Madden originates from the Folsom site, dating between 12,800 and 12,200 years ago.

Unlike modern cubic dice, these were double-sided devices known as binary lots, crafted from bone, either flat or slightly rounded, and typically oval or rectangular in form, designed for easy handling and tossing onto a surface.

Each side of these binary lots was marked differently, distinguished by surface treatments, colors, or other visible alterations, similar to heads or tails on a coin, with one side designated for scoring.

When tossed, these dice would always land with one side facing up, yielding a binary (two-outcome) result.

Scores were determined by the numbers displayed when thrown together.

“These tools are simple yet purposeful. They are intentionally made for generating random outcomes, not mere leftovers from bone processing,” Madden stated.

This study also introduces a new morphological test for identifying North American dice in archaeological contexts, moving beyond subjective comparisons.

The test was developed through an analysis of 293 historical Native American dice sets cataloged by ethnologist Stewart Culin in his 1907 work, North American Indian Games.

The research reexamines previously collected artifacts, assessing whether they meet the new, objective criteria for dice, allowing for a systematic evaluation of the archaeological record.

Most of these artifacts had been excavated prior but lacked a clear standard for identification, which hampered their inclusion in broader analyses.

By applying this novel approach, Madden identified over 600 probable and diagnostic dice from sites that span significant periods in North American prehistory, from the late Pleistocene through to European contact and beyond.

“Most of these items had already been discovered and documented,” Madden noted.

“What was lacking was a standardized method to recognize these artifacts.”‘

“Our research does not claim that Ice Age hunter-gatherers practiced formal probability theory,” Madden clarified.

“However, they intentionally made, observed, and utilized random outcomes in repeatable, rule-based scenarios, tapping into probabilistic principles like the law of large numbers. This insight reshapes our understanding of the global evolution of probabilistic thought.”

The study further highlights the extensive range and sustainability of Native American dice games.

Dice artifacts were discovered at 57 sites across 12 regional areas, reflecting diverse cultures and survival strategies from Paleoindian to Archaic and late prehistoric periods.

“The versatility and endurance of these games underscore their cultural significance,” Madden stated.

“Games of chance provided structured, neutral environments for ancient Native Americans, facilitating interactions, trade, alliances, and the management of uncertainty. In this context, they served as essential social tools.”

The study has been published in Ancient History of America.

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Robert J. Madden. Pleistocene Probability: The Origins and Antiquity of Native American Dice, Games of Chance, and Gambling. Ancient History of America published online on April 2, 2026. doi: 10.1017/aaq.2025.10158

Source: www.sci.news

Avoiding Taxes in Ancient Rome: Secrets Revealed in 1,900-Year-Old Papyrus Scrolls

In what wasn’t exactly the tax evasion trial of the century – given that it took place in the second century – the charges faced by the defendants were so weighty that they included forgery, financial fraud, and fraudulent slave sales. While tax evasion is an age-old practice, these particular crimes were deemed extremely serious under Roman law, with penalties ranging from hefty fines and lifelong exile to grueling labor and, in the most severe cases, being devoured by wild animals in a practice known as damnatio ad bestias.

The details of the allegations were recorded on papyrus, which was discovered decades ago in the Judean Desert and recently subjected to analysis. The documentation includes preliminary notes for the prosecutor and hastily drafted minutes from the judicial hearings. According to the ancient records, the tax evasion schemes involved document tampering, illicit slave sales, and manumission.

The accused in both tax cases were men. One of them, Gadalius, was the son of a poor notary who had ties to the local administrative elite. In addition to convictions for extortion and forgery, his extensive list of transgressions included banditry, incitement, and four appearances in court for tax evasion before the Roman governor. Gadalius’s partner in crime was a certain Saurus, identified as his “friends and collaborators,” and the mastermind Caper. While the ethnicity of the accused is not explicitly mentioned, their Jewish background is inferred from their biblical names Gedaliah and Saul.

This ancient legal saga unfolded during the reign of Hadrian, around the year 130 AD or possibly before 132 AD when Simon Bar Kochiba, the leader of the Messianic rebels, launched a large-scale uprising, marking the third and final conflict between the Jewish people and the Empire. The rebellion was brutally suppressed, resulting in hundreds of thousands of casualties, mass expulsions of Jewish communities, and the renaming of Syria and Palestine by Hadrian.

Anna Dolganov, a historian of the Roman Empire at the Austrian Archaeological Institute who deciphered the scroll, remarked, “The papyrus sheds light on the Roman authorities’ suspicion of their Jewish subjects.” She pointed out that there is archaeological evidence of a coordinated effort during the Bar Kochiba rebellion. “It is plausible that individuals like Gadalia and Saurus, who sought to subvert Roman rule through tax evasion, were involved in the uprising’s planning,” Dr. Dolganov suggested.

In the latest edition of Tyche, an ancient journal published by the University of Vienna, Dr. Dolganov and three colleagues from Austria and Israel present court proceedings as case studies. Their research unveils how Roman institutions and imperial law influenced the administration of justice in an environment with relatively few Roman citizens.

“This document provides intriguing and valuable insights into the slave trade in this region of the empire,” noted Dennis P. Kehoe, a classicist at Tulane University not involved in the study. “The allegations may involve the Jews owning slaves.”

The exact date and location of the papyrus’s discovery remain uncertain, but Dr. Dolganov suggested it was found by an ancient Bedouin dealer in the 1950s. She suspected Nahal Haver, a steep canyon west of the Dead Sea where Bar Kochiba rebels sought refuge in a cave hid along the natural fault line of a limestone cliff. In 1960, archaeologists unearthed documents from the era in one of the Jewish hideouts, with more discoveries made since then.

A 133-line irregular scroll, initially misclassified, went unnoticed in the Israeli Antiquities Authority archives until 2014 when Hannah Cotton Parietl, a classicist at the Hebrew University of Jerusalem, identified it as being written in ancient Greek. Given the complexity and exceptional length of the document, a team of scholars was assembled to conduct detailed physical examinations and cross-referencing with historical sources.

Deciphering the papyrus and piecing together its intricate narrative posed a significant challenge for Dr. Dolganov. “The text features small, densely packed letters and highly rhetorical Greek replete with technical legal terminology,” she remarked. Unlike more straightforward documents such as contracts, there were no standardized templates for translation ease. “The fact that we only have the latter half of the original text further complicates matters,” Dr. Dolganov added.

Researchers speculated that the tax evasion scheme aimed to circumvent official scrutiny. This necessitated meticulous detective work to decipher the sequence of events. “I had to adopt the Roman fiscal authorities’ perspective to grasp the text’s nuances,” Dr. Dolganov explained. She also had to step into the accused’s shoes to understand the rationale behind tax fraud in the remote fringes of the Roman world.

The ancient stratagems resonate with contemporary tax experts. A German legal expert relayed to Dr. Dolganov that the subterfuges of Gadalius and Saurus mirrored present-day practices of tax evasion, such as asset shifting and fictitious transactions. The Roman interrogation methods aligned closely with modern-day investigative custody for financial crimes, marked by intimidation and frequently rigorous questioning.

A Princeton University classicist unaffiliated with the project, Brent Shaw, remarked:

The cases against Gadalius and Saurus were bolstered by intelligence provided by informants who betrayed them to the Roman authorities. Interestingly, the text implies that the informer might have been none other than Saurus himself, who implicated his partners to shield himself from an imminent financial scrutiny. The most plausible scenario posits that Saurus, a Jewish resident, orchestrated the pseudo-sale of several slaves to Chareas, a neighbor residing in the adjacent Arabian province, as per Dr. Dolganov’s interpretation.

By selling slaves across provincial borders, Saurus sought to obfuscate assets from scrutiny. While physically present in Saurus’s custody, the slaves, undocumented in Arabia, evaded declaration by Chareas. “Effectively, the slaves vanished on paper from Judea and never materialized in Arabia, eluding Roman oversight,” Dr. Dolganov noted. “This ensured that no further taxes were levied on these slaves.”

The Empire implemented a sophisticated system for monitoring slave ownership and collecting various levies, including a 4% tax on slave sales and a 5% duty on estates. “To emancipate empire-owned slaves, detailed documentary evidence of current and prior ownership was mandatory,” Dr. Dolganov elucidated. “Any missing or dubious documents would trigger an inquiry by Roman administrators.”

In an attempt to conceal Saurus’s double-dealings, Gadalius, the son of a notary, allegedly fabricated bills of sale and other legal documents. When authorities detected irregularities, the defendant purportedly bribed the local municipal council for protection. During the trial, Gadalius shifted blame onto his deceased father for the forgeries, while Saurus implicated Chaireas in the document tampering. The papyrus does not provide insights into their motives. “The rationale behind men risking forgery to liberate slaves without legitimate documentation remains a mystery,” Dr. Dolganov mused.

One conjecture posits that by orchestrating fake slave sales followed by manumission, Gadalis and Saurus may have been adhering to a Jewish religious mandate to free those enslaved. Alternatively, there might have been a profit incentive in capturing individuals across borders, potentially entrenching them as free Romans after freeing them from “enslavement.” Or Gadalia and Saurus might have engaged in human trafficking, a possibility that is as speculative as it is fraught with implications, Dr. Dolganov emphasized.

One aspect of the trial that struck Dr. Dolganov was the prosecutor’s professionalism. Employing sophisticated rhetorical strategies reminiscent of Cicero and Quintilian, the prosecutor exhibited a mastery of Roman legal terminology and concepts in Greek. “Here, on the edge of the Roman Empire, we witness a highly skilled legal practitioner steeped in Roman law,” Dr. Dolganov remarked.

The papyrus does not reveal the final verdict. “If a Roman judge deemed these men as incorrigible criminals deserving execution, Gadalius, as a member of the local elite, might have met a more merciful end through decapitation,” Dr. Dolganov suggested. “In any case, it beats being torn apart by a leopard.”

Source: www.nytimes.com

Italian Police Enhance Security Measures at Tesla Dealerships Following Destruction of 17 Cars in Rome Fire

The Italian Ministry of Interior has instructed police across the country to step up security at Tesla dealerships following a fire in Rome that destroyed 17 electric vehicles manufactured by Elon Musk’s company.

The Digos, an anti-terrorism force within the Italian state police, is investigating whether anarchists were behind the fire at a Tesla dealership in Torre Angela, a suburb of Rome.

Firefighters spent hours extinguishing the flames early Monday. Drone footage showed a line of charred vehicles in the dealership’s parking lot. Musk referred to the incident as “terrorism” on his social media platforms.

Italy is home to 13 Tesla dealerships managed by the parent company, with most located in cities like Rome, Florence, and Milan.

A source within the interior ministry indicated that they are alerting authorities to the possibility of anti-Tesla protests amidst a global trend of vandalism in response to Musk’s political involvement in the US. Surveillance at dealerships will be increased as needed.

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Since Donald Trump’s presidency began, Musk has reduced government employees as part of his “government efficiency” initiative, leading to the establishment of the “Tesla Takedown” boycott movement that started in the US and spread to Europe.

While most protests have been peaceful so far, Tesla dealerships and vehicles are increasingly becoming targets of vandalism. In Germany, seven vehicles were vandalized at dealerships in Ottersburg, and in Sweden, two Tesla stores—one in Stockholm and another in Malmö—were destroyed with orange paint.

Musk has fostered ties with far-right leaders in Europe, such as Italian Prime Minister Giorgia Meloni, who praised him as “a great man.” Matteo Salvini, leader of the far-right league in Italy, expressed solidarity with Musk following the incident in Rome.

“There is unwarranted animosity towards Tesla,” Salvini stated.

Source: www.theguardian.com

Studies show that lead contamination in ancient Rome could have decreased average intelligence levels.

overview

  • Lead pollution likely lowered the average IQ of ancient Rome by 2.5 to 3 points, a study has found.
  • The study is based on analysis of lead concentrations in ice cores taken from Greenland.
  • The findings provide evidence that lead may have contributed to the fall of Rome, an issue that historians and experts have debated for decades.

In ancient Rome, toxic lead was so prevalent in the air that it likely lowered the average person’s IQ by 2.5 to 3 points, a new study suggests.

The study, published Monday in the Proceedings of the National Academy of Sciences, adds to long-standing questions about what role, if any, lead pollution played in the collapse of the empire.

The authors link lead found in Greenland ice samples to ancient Roman silver smelters and determine that the incredible background pollution they produced would have affected much of Europe. .

Researchers used research on lead exposure in modern society to determine how much lead was likely in the Romans’ bloodstream and how it affected their cognition. was able to judge.

Lead, a powerful neurotoxin, remains a public health threat today. There is no safe amount to ingest into the body. Exposure is associated with an increased risk of learning disabilities, reproductive problems, mental health problems, and hearing loss, among other effects.

The researchers behind the new study said the discovery was the first clear example in history of widespread industrial pollution.

“Human and industrial activities 2,000 years ago were already having a continent-wide impact on human health,” said the study’s lead author, a researcher at the Desert Research Institute for Climate and Environment, a nonprofit research campus in Reno, Nevada. said scientist Joe McConnell. . “Lead pollution in Roman times is the earliest clear example of human impact on the environment.”

Stories of ancient pollution are buried in Greenland’s ice sheet.

Ice cores are extracted from the Greenland ice sheet.
Joseph McConnell

The chemical composition of ice there and in other polar regions can yield important clues about what environments were like in the past. As snow falls, melts, and compacts to form a layer of ice, the chemicals trapped inside provide a kind of timeline.

“In environmental history, you’ve been building this layer cake every year,” McConnell said.

By drilling, extracting and processing long cylinders of ice, scientists can measure properties such as carbon dioxide in the atmosphere in past climates or, as in this case, lead concentrations over time.

Researchers analyzed three ice cores and found that lead levels rose and fell over roughly 1,000 years in response to important events in Rome’s economic history. For example, levels rose when Rome organized its rule over what is now Spain and increased silver production in the region.

A longitudinal ice core sample awaits analysis for lead and other chemicals at the Desert Research Institute in Reno, Nevada.
Jesse Lemay / DRI

“For every ounce of silver produced, 10,000 ounces of lead can be produced,” McConnell said. “Just as they produced silver, the Romans were smelting and mining silver for coinage and economy, and they were introducing large amounts of lead into the atmosphere.”

McConnell said lead attaches to dust particles in the atmosphere during the smelting process. A small portion of those particles were blown away and deposited in Greenland.

Once researchers determined how much lead was concentrated in Greenland’s ice, they used a climate modeling system to determine how much lead the Romans would have released to pollute Greenland to observed levels. I calculated the amount.

The research team then analyzed modern information on lead exposure to determine the health effects of atmospheric lead during the Pax Romana, a period of peace in the empire that lasted from 27 BC to 180 AD. has been identified.

Ice samples on a melter during chemical analysis at a desert laboratory.

The researchers found that average lead exposure is about one-third of what it was in the United States in the late 1970s, when leaded gasoline use was at its peak and before the Clean Air Act was enacted. Lead levels in Rome were about twice what American children are exposed to today, McConnell said.

Researchers believe that people who lived closest to silver mines on the Iberian Peninsula (now Spain) would have had the most lead in their blood.

“Virtually no one got away,” McConnell said.

However, these results likely do not tell the full story of the health effects of lead in ancient Rome. This is because Romans were exposed through other sources, such as wine sweetened in lead-lined vessels, lead piping, and lead goblets.

Dr. Bruce Lanphear, lead expert and professor of health sciences at Canada’s Simon Fraser University, said lead was “ubiquitous” in ancient Rome. He was not involved in this study. Therefore, the new study is limited because it only assesses lead in the atmosphere, he said, and the authors acknowledge that.

A lead toy unearthed from the grave of Julia Graphis in Brescello.
DeAgostini/Getty Images

“Their estimate is likely an underestimate,” Lanphear said.

Still, the study provides evidence that lead exposure may indeed have played a role, so the findings raise questions about how lead may have contributed to the decline of ancient Rome. may stimulate the ongoing debate.

Historians and medical experts have debated for decades whether and to what extent lead contributed to the fall of the empire. Researchers in the 1980s found that the Roman elite He suffered from gout and abnormal behavior due to drinking large amounts of lead-laced wine..

“I believe that lead played a role in the decline of the Roman Empire, but it was only a contributing factor. It was never the only one,” Lanphear said.

Joe Manning, a history professor at Yale University, said most researchers believe Rome fell for a myriad of reasons, including epidemics, economic problems and climate change. Manning said it’s important to remember that ancient Rome was a tough place to survive, with an average lifespan of about 25 to 30 years.

“Under no circumstances do you want to go to a city in the ancient world. That would be the last place you want to go. ,” Manning said. “Reed has really bad hygiene.”

Source: www.nbcnews.com