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Ancient Footprints in Scandinavia May Reveal Bronze Age Social Bonds

Cluster of carved footprints on the Köping 232 boulder in Västmanland
Cluster of carved footprints on the Köping 232 boulder in Västmanland. Credit: Fredrik Fahlander / CC BY 4.0

Ancient footprints carved into rocks across Scandinavia may have served a much deeper purpose than simple decoration. New research suggests these unusual carvings, known as podomorphs, could have helped Bronze Age people create lasting connections with places and with each other.

The study, led by Fredrik Fahlander and published in the Oxford Journal of Archaeology, challenges traditional views that treated the carvings mainly as symbols or images. Instead, the research argues that the footprints were active parts of social and ritual life during the Nordic Bronze Age, which lasted roughly from 1700 BC to 500 BC.

A unique feature of Scandinavian rock art

Rock art from the Nordic Bronze Age includes several common motifs, such as boats, people, animals, and circles. Footprints stand out from the rest.

Unlike other designs, the carved footprints are often close to life size. They appear throughout southern Scandinavia and are found both along coastlines and inland. Researchers note that similar footprint carvings are rare elsewhere in Europe during the same period.

Footprint carvings on the Foss 6:1 rock art panel in Tanum
Footprint carvings on the Foss 6:1 rock art panel in Tanum. Credit: Fredrik Fahlander / CC BY 4.0

The carvings show both bare feet and footprints left by leather footwear. Many include lines that appear to represent shoe straps. Some are deeply hollowed out, while others are outlined with grooves. Researchers believe the artists deliberately made them resemble real footprints left in sand, mud, or snow.

For decades, archaeologists proposed various explanations. Some suggested the footprints represented gods, ancestors, or the dead. Others linked them to rituals, remembrance, or claims over territory. Yet many of those theories struggled to explain the wide variety of footprint sizes, shapes, and arrangements found across Scandinavia.

Looking beyond symbolism

Footprint carvings and a Bronze Age boat motif at Koppartorp, Södermanland
Footprint carvings and a Bronze Age boat motif at Koppartorp, Södermanland. Credit: Fredrik Fahlander / CC BY 4.0

Fahlander approached the carvings from a different angle. Instead of asking what the footprints represented, the study examined how they were made, where they were placed, and how they interacted with the surrounding landscape.

The research focused on the Mälaren region of eastern Sweden, where more than 600 footprint carvings have been documented across over 140 sites. Most appear near former shorelines and waterways. Many face toward water or natural channels where rainwater regularly flows across the rock surface.

Some footprints were carved directly across quartz veins or placed within mineral-rich sections of rock. Others were positioned around natural cracks and depressions that collect water. These patterns suggest the locations were carefully chosen rather than random.

The study argues that the carvings were intended to interact with the natural qualities of the rock. Water, minerals, and landscape features may have played important roles in how people understood the footprints and their power.

Footprints may have linked people together

Bronze Age footprint carvings at Godegård, Västergötland
Bronze Age footprint carvings at Godegård, Västergötland. Credit: Fredrik Fahlander / CC BY 4.0

Many paired carvings are not identical. One footprint is often larger than the other. Some differ in design, orientation, or level of detail. This suggests they may not represent a single person’s two feet. Instead, researchers propose that two different individuals may have contributed to the pair.

According to the study, a lone footprint may have served as an invitation for another person to add a matching one later. The result would be a permanent connection carved into stone.

Researchers suggest these paired footprints could have marked friendships, agreements, family ties, marriages, or other important relationships. Some examples show the footprints connected by grooves or enclosed within shared shapes, strengthening the impression of a deliberate bond.

The idea fits a broader pattern seen in Bronze Age Scandinavia, where objects were often deposited in pairs during rituals.

More than simple images

The study concludes that the footprint carvings were likely much more than artistic symbols. They may have been seen as extensions of real people who remained connected to them over time.

Unlike ordinary footprints that disappear from sand or soil, these impressions were carved into stone to last for generations. Researchers believe that permanence was part of their purpose.

While the exact meaning of every footprint remains uncertain, the research suggests they helped Bronze Age communities materialize personal relationships and social connections in a lasting way. Nearly 3,000 years later, those carved traces may still preserve echoes of the people who created them.

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Rare Cuneiform Tablets Reveal Final Days of 4,000-Year-Old City in Iraq

Excavation site of Kurd Qaburstan
Excavation site of Kurd Qaburstan. Credit: JEHAN SHERKO / Wikimedia Commons / CC BY-SA 4.0

Archaeologists at an ancient site in Iraq have uncovered rare cuneiform tablets, mass graves, and evidence of a large-scale siege nearly 4,000 years old, giving researchers what they call the clearest record yet of Bronze Age urban warfare in the region.

The site, Kurd Qaburstan, lies in the Kurdistan region of northern Iraq and is believed to be the ancient city of Qabra. Tiffany Earley-Spadoni, an associate professor of history at the University of Central Florida, led the excavations over two field seasons in 2024 and 2025 with U.S. National Science Foundation support.

Inside a structure called the Lower Town East Palace, researchers recovered 20 cuneiform tablets and more than 100 administrative sealings, the largest tablet find yet made on the Erbil Plain.

The records include palace administrative texts and a letter tied to a senior official. Several bear dates cluster within the same few days, a pattern consistent with the city’s documented fall. Earley-Spadoni said the tablets offer a detailed look at palace operations and the city’s economy in its final days.

Iraq’s rare palace tablets found alongside ancient mass graves

Within the same destruction layers, researchers found the remains of 17 people. Bioarchaeologist Andrea Zurek-Ost of Michigan State University is studying the individuals.

None had been given a formal burial or left with belongings, and some appear to have died where they lay. One person was found collapsed across a stone basin.

A dig in northern Iraq has yielded rare cuneiform tablets, mass graves and a 4,000-year-old siege record that brings a forgotten ancient city back to life. pic.twitter.com/VGssXIZjt0

— Tom Marvolo Riddle (@tom_riddle2025) June 11, 2026

The site also showed two overlapping destruction events matching historical records of Qabra’s siege and conquest by Assyrian king Shamshi-Adad. Charred debris, fallen walls, and broken pottery point to a prolonged assault, making it the most complete archaeological case of Middle Bronze Age siege warfare identified in northern Mesopotamia.

Earley-Spadoni said the rare tablets, mass graves, and other findings from the Iraq site make clear that northern cities like Qabra were as organized and politically significant as the more familiar southern centers of ancient Mesopotamia.

Survey uncovers fortified walls matching an ancient monument

A magnetic survey of more than 80 hectares uncovered a large fortification wall with towers encircling the site, matching the layout shown on the “Victory Stele of Dadusha,” an ancient monument tied to the siege.

Researchers also found a preserved street with an engineered drainage system and spaces used for food preparation and textile work.

Laboratory analysis is continuing, including DNA and isotopic testing on the 17 individuals to trace their origins and determine whether they were related.

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Did the Mycenaeans Encounter the Rare Dwarf Elephants of the Aegean?

Fossil skull of the dwarf elephant species Palaeoloxodon falconeri showing its small size and distinctive features.
Dwarf elephants once inhabited the Aegean Islands and influenced Mycenaean culture through the use of their fossil remains. Credit: Ninjatacoshel, Wikimedia Commons, CC-BY-SA 3.0

The dwarf elephants of the Aegean Islands represent a fascinating intersection of paleontology, archaeology, and environmental history, yet their significance during the Mycenaean period remains insufficiently explored.

These now-extinct, insular-adapted elephants provide a critical look into evolutionary biology and human-environment interaction in Bronze Age Greece.

Insular dwarfism: Evolutionary mechanisms and island biogeography

Dwarf elephants of the Aegean, such as Elephas creticus on Crete and Palaeoloxodon tiliensis on Tilos, exemplify insular dwarfism, an adaptive response to island isolation characterized by limited resources, absence of large predators, and ecological shifts.

Morphometric analyses of fossilized remains at the Department of Genetics, Evolution and Environment of the University College of London demonstrate a marked reduction in body size, skeletal robustness, and changes in dentition compared to mainland proboscideans.

These evolutionary modifications likely occurred over tens of thousands of years, culminating well before the Mycenaean era, with the last populations vanishing at the close of the Pleistocene or early Holocene. The islands’ geographical isolation, combined with fluctuating sea levels and climatic conditions, further influenced the survival and adaptation of these populations.

Archaeological correlations: Mycenaean awareness and utilization

Boar's tusk helmet, like the one Homer describes Odysseus as using
Mycenaean Boar’s tusk helmet, similar to the one worn by Odysseus in Homer’s account. Credit: Wikimedia Commons, Doreio, CC-BY-3.0

A probable descendant of the large straight-tusked elephant (Palaeoloxodon antiquus), scholar George Theodorou claimed it walked the Earth as recently as 3,500 years ago. This is based on preliminary radiocarbon dating completed in the 1970s, which would make it the youngest surviving dwarf elephant as well as elephant in general in Europe.

Archaeological evidence suggests that Mycenaean societies were aware of—and possibly exploited—remnants of these creatures. Elephant molars and teeth, discovered in Mycenaean contexts across mainland Greece and the islands, appear to have been repurposed as raw materials for crafting tools, ornaments, or ritual objects.

The provenance of these elephant teeth is debated. They may have been derived from fossilized remains of dwarf elephants embedded in island deposits. The Mycenaeans scavenged these for durable ivory-like materials. The studies of Mycenaean artifacts employing elephant ivory or tooth, for instance, demonstrate distinct wear patterns and sourcing signatures, implying a sophisticated interaction with paleontological resources.

In an early form of “cultural paleontology,” this is evidence that megafauna contributed materially and symbolically to Bronze Age material culture. However it’s not unreasonable to suggest that the Mycenaeans may have seen living dwarf elephants, especially on remote islands such as Tilos.

Even if rare, their presence could explain the cultural reuse of elephant teeth—not just as fossil curiosities,but as materials from an animal still within human memory or possibly even within living contact. Such use is also indicative of a level of knowledge or at least recognition of these animals’ past presence, perhaps integrated into local lore or ritual symbolism.

Fossil of the extinct Palaeoloxodon creutzburgi elephant species that subsisted on the island of Crete.
Fossil of the extinct Palaeoloxodon creutzburgi species that subsisted on the island of Crete. Credit: G.M. Woodward, Wikimedia Commons, Public Domain.

Ecological impact and anthropogenic factors in extinction

The extinction of dwarf elephants in the Aegean is often attributed primarily to natural climatic shifts. Sea-level changes following the last Ice Age also had a significant impact. However, the intensification of human activity during the Neolithic through Mycenaean periods likely accelerated their disappearance.

Deforestation, habitat fragmentation, and hunting pressure from early agricultural communities would have placed additional stress on already vulnerable island populations. Analyzing sediment cores and pollen records in conjunction with archaeological site data indicates significant environmental transformations. These coincide with the expansion of Mycenaean influence.

Although most dwarf elephant species went extinct well before the Mycenaean period (ca. 1600–1100 BC), there is credible evidence that some may have survived into that time, potentially overlapping with early Mycenaean society.

Mycenaean ivory cosmetic duck.
Mycenaean ivory cosmetic duck. Credit: Ade, Wikimedia Commons, CC-BY-SA.40

Analytical implications: Reassessing Mycenaean interaction with prehistoric fauna

The presence of elephant teeth in Mycenaean material culture challenges traditional dichotomies separating natural history from human history. It invites reconsideration of this society’s environmental perception. Mycenaeans were not merely exploiters of living fauna but also curators of a landscape layered with prehistoric memory.

Further multidisciplinary research combining paleontology, archaeozoology, and geochemical sourcing is necessary to clarify the extent and nature of Mycenaean engagement with these extinct species. The analysis of wear patterns, isotopic signatures, and contextual associations of elephantine artifacts can yield insights into trade networks, symbolic systems, and resource utilization strategies.

Moreover, integrating the study of dwarf elephants into the broader narrative of Mycenaean civilization enriches understanding of how ancient societies conceptualized and incorporated their environmental heritage. It reveals a nuanced picture of cultural continuity and ecological awareness, bridging deep time with Bronze Age lifeways.

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The Glittering Gold of Mycenaean Greece

Mycenaean Greece gold
A gold Mycenaean death mask found in Greece. Credit: Sharon Mollerus / Wikimedia Commons / CC BY 2.0

Since the 19th century, several precious gold objects associated with the Mycenaean civilization have been discovered by archaeologists, predominantly at important burial sites where the royals and elite of Bronze Age Greece were buried.

The Mycenaeans were the first distinctly Greek culture to dominate mainland Greece during the late Bronze Age period between c. 1750 and 1050 BC. Their civilization was characterized by palatial states, advanced urban organization, and a written language dubbed Linear B by modern historians. It was during the Mycenaen age that the Trojan War purportedly happened, as retold in Homer’s Iliad.

The discovery of Mycenaean gold sheds light on the material culture of this enigmatic civilization but there are still many unanswered questions. For example, researchers are unsure whether the Mycenaeans crafted all of these items themselves, or whether they were obtained in trade and war.

Mycenaean Greece gold
Mycenaean gold ornaments. Credit: Gary Todd / CC0 / Wikimedia Commons

The Grave Circles at Mycenae

The most famous examples of Mycenaean gold were discovered in two grave circles uncovered at the ancient Bronze Age site of Mycenae. Grave Circle A was discovered by Heinrich Schliemann in 1876 based on the descriptions of Homer and Pausanias. Grave Circle B was excavated in 1952 by archaeologists Ioannis Papadimitriou and Georgios Mylonas after workmen accidentally stumbled on the tombs a year before.

Both grave circles, dating back to the 16th century BC, contained impressive amounts of gold objects and other precious items. Unlike other Bronze Age tombs, they had not been discovered by the grave robbers and looted.

Grave Circle A contained 15 kg (33 lbs) of gold alone, making it one of the most substantial archaeological finds in all of Europe. Both grave circles contained hundreds of previous objects including jewelry, ornamental clothing attachments, decorated weapons, and highly distinctive funeral masks.

Grave Circle A
The Grave Circle An archaeological site at Mycenae. Credit: Andreas Trepte / CC BY-Sa 2.5 / Wikimedia Commons

The Death Mask of Agamemnon

The most iconic find is the so-called Death Mask of Agamemnon. Schleimann named the mask after the legendary Mycenaean King Agamemnon who led the Achaean Greeks in the Trojan War according to Homer’s Iliad. However, more recent research has indicated that the mask predates the time that Agamemnon was supposed to have lived by about three centuries.

The Mask of Agamemnon was crafted utilizing a single large gold sheet that underwent heating and hammering against a wooden surface. The intricate details were then added through the process of chasing, using a sharp tool to etch them onto the mask.

There were six other death masks discovered in Grave Circle A. Of the seven masks, six belonged to adult males and one to a child. None of the women discovered at the gravesite were buried with ornate masks.

The masks in Grave Circle A exhibit similar characteristics, featuring flat foil-like layers of gold depicting round, bald faces with round eyes and prominent ears. In contrast, Grave Circle B includes a death mask made of electrum, placed in a container next to a buried body instead of being placed on the deceased. The scarcity of death masks in Grave Circle B suggests that the interred individuals held lower wealth or status compared to the abundance of valuable material found in Grave Circle A, including the death masks.

Mycenaean Greece gold
Mycenaean death masks. The one on the right is the so-called “Mask of Agamemnon”. Credit: Zde / CC BY-SA 3.0 / Xuan Che / CC BY 2.0 / Wikimedia Commons

The Royal Tombs at Pylos

The burials at Mycenae might have provided the most famous examples of Mycenaean gold, but they are not the only Bronze Age tombs where exquisite items have been found.

In 2019, a team of archaeologists discovered Bronze Age royal tombs situated near the royal palace of Pylos, said to have once been the seat of power for Nestor, the eldest among the Greek rulers who fought in Trojan War.

The larger tomb, which was once 12m (36 feet) wide and 4.5 meters (15 feet) deep, had stone walls that once stood as tall as the ground’s height. The underground chambers were originally covered by domes, but over time, the roofs and upper walls collapsed. Consequently, the tombs became buried beneath numerous melon-sized stones and a tangled mass of grape vines. In their excavation efforts, archaeologists from the University of Cincinnati, including Jack Davis, Sharon Stocker, and their colleagues, had to painstakingly clear away vegetation and manually remove the stones.

Mycenaean sword
Mycenaean bronze sword with a gold hilt and featuring a lion motif, from Grave Circle B, Mycenae. Credit: Gary Todd / CC0 / Wikimedia Commons

What they discovered, however, was extraordinary. Among the debris, the floors of the burial pits were adorned with shimmering flakes of gold leaf, which had once embellished the walls and floors of the chambers. The tombs, although lacking the remains of their occupants – suggesting a potential disturbance in the distant past – were nonetheless filled with opulent artifacts such as jewelry, gold, bronze, and gemstones.

A particularly interesting find was a gold pendant bearing the image of the Egyptian goddess Hathor who presided over motherhood and the protection of the dead. The Greeks during later periods drew parallels between Hathor and Aphrodite but it is not entirely clear what she meant to the Mycenaean Greeks during the Bronze Age. In any case, the artifact hints at trade links between the Mycenaeans and Egyptians at the time of the burials, which are believed to be about 3,500 years old.

Mycenaean Greece gold
A gold elliptical diadem. Credit: I, Sailko / CC BY-SA 3.0 / Wikimedia Commons

Gold Mining in Mycenaean Greece

As pointed out in an academic paper authored by  M. Vavelidis and S. Andreou, “Numerous objects of gold displaying an impressive variety of types and manufacturing techniques are known from the Late Bronze Age (LBA) contexts of Mycenaean Greece, but very little is known about the origin and processing of gold during the second millennium BC.”

This raises several questions, namely: where did the Mycenaeans source their gold from? Interestingly, the wider Argolid region in which Mycenae was itself located and where the discoveries were made of numerous stunning golden items, is bereft of gold. If the Bronze Age Greeks did their own mining it was therefore elsewhere in Greece.

According to Vavelidis and Andreou, “Ancient literature and recent research indicate that northern Greece is probably the richest gold-bearing region in Greece, and yet very little evidence exists regarding the exploitation of its deposits and the production as well as use of gold in the area during prehistory.”

Mycenaean earring
16th century BC Mycenaean earring. Credit: Louvre Museum / Public Domain / Wikimedia Commons

Nevertheless, by examining the chemical composition of prehistoric artifacts from two settlements alongside the composition of gold deposits in their nearby regions, it becomes evident that gold was locally sourced in some parts of Greece. This finding also raises the possibility that a portion of the Mycenaean gold may have originated from northern Greece.

Furthermore, the discovery of small stone crucibles, one of which bore visible traces of gold melting, at the archaeological site of Toumba in Thessaloniki, proves that local production of gold items took place very early in ancient Greek history.

Beyond mining, the Mycenaeans may also have obtained gold via trade and war. In some cases, Mycenaean traders may have bought gold for Greek craftsmen to shape into various objects, and in other cases, they would have imported finished items.

The Mycenaeans were well-respected as warriors across the Eastern Mediterranean and sometimes fought in the armies of neighboring civilizations like the Egyptians as mercenaries. The leaders of these Mycenaean mercenary bands may have received gold as payments or gifts in exchange for their martial services.

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4,000-Year-Old Skewers Found on Santorini Reveal Souvlaki Bronze Age Origins

Bronze Age souvlaki grill from Santorini
An ancient Greek grill for souvlaki from Akrotiri, Santorini. Credit: Wikimedia Commons/ Public domain

The beloved souvlaki has been around since ancient times. Archaeologists have found skewers dating back to the Bronze Age, and recent research looks at the functioning of early grills. In particular, “souvlaki trays” have been discovered dating all the way back to Mycenaean culture.

Therans and Mycenaean cultures were known for their luxurious lifestyles, ornate and colorful clothes, exquisite art, and sea trade with other cultures, such as Egypt. People developed these cultures on the islands of Crete and Santorini.

World’s oldest Bronze Age souvlaki on Santorini

The oldest souvlaki skewers found seem to be those discovered by archaeologists on Santorini dating back as far as 2000 BC. There are traces of the popularity of souvlaki on Santorini and Crete through the Bronze Age, and both Theran and Mycenean cultures made use of this method of cooking.

Ancient bronze skewers and vase, with small painted ceramic amphora
Ancient bronze skewers and a vase. Credit: diffendale/CC BY-NC-SA 2.0.

Ancient Greek texts such as the Iliad and the Odyssey describe a spit (Greek: ὀβελός) being used to roast meat, but the exact functioning of the souvlaki trays was unknown until recently. The works of great poets and writers describe the same obeliskos being popular. Sophocles, Aristophanes, Xenophon, and Aristoteles all mention or describe the popular dish in their works.

Mycenean cooking and culture

It seems that ancient Mycenaeans did not have a large variety of foods available to them. Despite this, they developed various types of cooking methods, fostering innovation. Part of that innovation was souvlaki trays, as was cooking in jars, among other techniques. At the time and for most of ancient history, cooking was mostly done on hearths with few ingredients. The portable and lightweight souvlaki trays changed this for Mycenaeans around 1400 to 1050 B.C.

Academics suggest that an important historical force behind these contraptions was status. While the Myceneans had incredibly rich art and fashion, their diet lacked diversity, though a marker of status was drinking wine. On the other hand, one can imagine poorer Mycenaeans drank beer.

As they were skilled sailors, Therans on Santorini island had begun brewing beer in the II millennium B.C., possibly learning the skill from Egypt or the Near East, where beer had been brewed since the III and IV millennium B.C. Accounts of the 5th and 4th centuries B.C. tell of an Athenian bias against beer. It was considered a drink of barbarians, Egyptians, or even women. Beer brewing was never seen as valuable.

By the Classical period, this all changed. Wine had become readily available to all, pushing elites in later Greek societies to seek other ways to distinguish themselves — for instance, through the use of specific gadgets and kitchen appliances, echoing earlier innovations like the Mycenaean souvlaki trays.

The souvlaki tray

The souvlaki trays found in Gla, Pylos, and Crete added something to the age-old tradition. Similar to modern-day outdoor grills, they were designed to be portable and good for travel or entertainment. Meat cuts seem to have been similar to the ones popular for souvlaki today, made from either lamb, pork, or mutton, and the meal was accompanied by bread made of various cereals.

The clay trays had placeholders for the skewers and, until recently, how they actually functioned was unknown. Researchers at Dartmouth College have recreated the trays using original ancient pottery techniques, tools, and ingredients. They realized the trays were not meant to be put on a hearth as originally thought. Rather, embers were placed in the tray and the skewers were grilled. They were practical, portable, and delicious!

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3,000-Year-Old Beads Found in China Reveal Bronze Age Cultural Connections

Sanxingdui gold mask
Sanxingdui gold mask. Credit: 中国新闻网 / Wikimedia Commons / CC BY 3.0

Ancient carnelian beads unearthed at the Sanxingdui Ruins in southwest China are providing new evidence of long-distance trade and cultural connections that linked distant regions during the Bronze Age, researchers said Tuesday.

The discovery was announced by the Sichuan Provincial Cultural Relics and Archaeology Research Institute, which recently studied 11 carnelian beads recovered from sacrificial pits at the famous archaeological site in Sichuan Province. The artifacts date to about 1200 to 1000 B.C.

According to Liu Jiancheng, an associate researcher at the institute, the beads are the southernmost known carnelian artifacts from the same period found in China. Their discovery is helping researchers trace the movement of valuable materials and ornamental goods across ancient East Asia.

Analysis traces beads to northern China

Carnelian is a reddish-orange gemstone that was widely used in ancient jewelry and decorative objects. Researchers conducted trace element analysis on the Sanxingdui beads and found that the raw materials did not originate in the Sichuan Basin.

Instead, the analysis traced the source of the stone to the Yanshan orogenic belt and regions farther north, more than 1,000 kilometers (620 miles) from Sanxingdui. The findings indicate that the materials traveled great distances before reaching the ancient Shu civilization.

Researchers also compared the beads with carnelian artifacts discovered at archaeological sites in Gansu, Shaanxi, and Beijing from roughly the same period. The chemical signatures closely matched those of the northern examples, suggesting they likely originated from related sources.

Evidence points to an extensive exchange network

The results point to the existence of a broad exchange network operating between 1500 and 1000 B.C. Researchers believe the network connected communities across the southern Mongolian Plateau, the Loess Plateau, the eastern Qinghai-Tibet Plateau, the Central Plains, and the Sichuan Basin.

The findings offer new insight into how goods moved across ancient China long before the establishment of formal trade routes. They also suggest that materials, technologies, and cultural influences circulated between regions that were separated by vast distances.

Discovery adds to Sanxingdui’s significance

Sanxingdui, located near the city of Guanghan, is one of China’s most important archaeological sites. The site has gained international attention for its extraordinary bronze masks, statues, and ritual objects, which have reshaped the understanding of early Chinese civilization.

Liu said the latest discovery shows that the Sanxingdui society participated in a far-reaching network of exchanges about 3,000 years ago. That network extended into northern China and may have reached as far as the Mongolian Plateau.

The researcher said the evidence highlights the depth of interaction among different cultures during China’s Bronze Age. The discovery also supports the view that a broader and increasingly interconnected Chinese civilization was already taking shape thousands of years ago, while regional societies continued to maintain their own distinct identities.

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