Archaeologists baffled after finding 4,800-year-old Bronze Age burial site full of ritually sacrificed teenagers

Researchers had previously discovered evidence of grand funerary rituals and spectacular quantities of precious metals at the site in Turkey's south-eastern Siirt Province.

Dating back to between 3100 BC and 2800 BC, the site has challenged conventional understanding of how the first human states formed and raised new questions about this nearly five millennia old society.

Archaeologists believe teenagers buried in the richest tombs were predominantly females aged between 12 and 16 years.

DNA analysis revealed these adolescents were not biologically related to each other, suggesting they were brought from different areas.

The skeletons were discovered in clothes and were decorated with non-local materials, with only beadwork and textile fragments surviving.

Metal fastening pins were also discovered, some of which were unusually large for human wearers.

MORE LIKE THIS:

• Scientists discover mysterious 2,200-year-old pyramid with ancient coins
• Solar eclipse: Britons to see rare partial eclipse this weekend as Met Office unveils forecast
• Iron Age hoard could rewrite history of life in Britain 2,000 years ago

The tombs contained what scientists described as "spectacular" quantities of precious metals.

The discovery at the burial site challenges a traditional view of early Mesopotamian state formation, which suggests a straightforward progression towards kingship.

The Basur Höyük site complicates this narrative despite being located in the upper reaches of the Tigris and Euphrates rivers.

Previously, such rich burials would have been interpreted as young royals buried with sacrificed attendants, reflecting a clear social hierarchy.

However, new evidence suggests these teenagers were ritually sacrificed as part of elaborate ceremonies.

Researchers believe they were brought together from different groups specifically to participate in an extreme ritual.

"All the bodies associated with this grand burial rite were clothed in elaborate costumes, decorated with non-local materials," scientists wrote in the study published in the Cambridge Archaeological Journal.

The sacrifice of this "age set" may represent a ritual initiation into a cult that was developing novel political arrangements.

These arrangements eventually led to the later dynasties of the region.

Scientists hypothesise that this early society alternated between egalitarian and hierarchical structures, often on a seasonal basis.

This challenges the assumption that ancient societies followed a fixed power structure with kings at the top of the social hierarchy and suggests a more fluid political arrangement than previously thought.

"The new picture is decidedly more complex and suggests that a linear trajectory from 'small-scale egalitarian' to 'large-scale stratified' societies may simply not exist there," the researchers write.