8 July 2025 The Future is the Product of the Past

Anthropologists discovered a bone in the Grotte du Renne cave in France that could indicate the presence of a previously unknown lineage of Homo sapiens

A bone discovered in the Grotte du Renne cave in France may represent the existence of a previously unknown lineage of Homo sapiens.  The bone, specifically a hip bone called an ilium, was excavated from the cave several decades ago.

The cave is considered as one of the most fascinating Paleolithic sites in Europe, with Neanderthal remains. The Grotte du Renne cave has been a site of archaeological research for many years, revealing layers of historical significance. The lower layers indicate the time when Neanderthals occupied the cave, while the upper layers represent the period when anatomically modern humans (AMHs) inhabited it. The team discovered an intermediate layer that suggests the co-existence of both hominids.

Researchers identified an ilium (one of the three bones that make up the human pelvis) belonging to a newborn (AR-63)  whose morphology required a thorough analysis to compare it to that of 2 Neanderthals and 32 recent individuals deceased during the perinatal period (the period around the time of birth) to explore their morphological variation.

The bone, determined to be from a newborn baby, was found to be neither Neanderthal nor entirely anatomically modern human. By comparing it with other Neanderthal and modern baby bones, researchers noted that its shape differed from both species. This suggests that the bone represents a distinct lineage of Homo sapiens with slight differences from AMHs.

Lateral (left) and medial (right) view of (a) the right ilium (mirrored in left) of AR-63, (b) the left ilium of the perinatal Neanderthal LM2, and (c) the left ilium of a recent perinatal individual (T41). Credit: Scientific Reports (2023)

“Our results indicate a morphological distinction between the ilia of Neanderthals and anatomically modern neonates. Although AR-63 is slightly outside recent variability, it clearly differs from the Neanderthals. We propose that this is due to its belonging to an early modern human lineage whose morphology differs slightly from present-day humans,” the researchers state in their paper.

Additionally, the research team proposes that the stone tools found in the Châtelperronian techno-cultural complex layer of the cave may have been the result of diffusion. Under this theory, AMHs would have developed the tools, and Neanderthals would have adopted and potentially modified them to suit their unique needs. This hybridization could have occurred during the time when Neanderthals and AMHs coexisted in various parts of Europe.

The research, published in the journal Scientific Reports, contributes to our understanding of human evolution and the complex interactions between different hominid species. Further research in the Grotte du Renne cave and other archaeological sites may provide additional insights into the evolutionary history of Homo sapiens.

Note: The article has been revised for clarity and brevity.

DOI: 10.1038/s41598-023-39767-2

Cover Photo: Grotte du Renne cave

Related Articles

The remains of two new Doric temples are discovered under the Italian site of Paestum

15 January 2024

15 January 2024

Archaeologists have unearthed two new temples in the Doric style in Paestum, an ancient Greek colony in southern Italy. The...

1,500-year-old feast mosaic found in Turkey

2 February 2022

2 February 2022

A 50-square-meter mosaic depicting an open-air feast dating back 1,500 years ago was unearthed during excavations in the ancient city...

An Ancient Site Found in UAE may be Sixth-Century Lost City of Tu’am

18 June 2024

18 June 2024

Ruins from the sixth century have been discovered during excavations in the United Arab Emirates Umm Al Quwain region, which...

73 intact Wari mummy bundles and Carved Masks Placed On False Heads Discovered In Peru

1 December 2023

1 December 2023

At Pachacámac, an archaeological site southeast of Lima in Peru, archaeologists unearthed bundles of 73 intact mummy bundles, some containing...

New Evidence could Change the Date People First Arrived in North America

2 June 2021

2 June 2021

While investigating the origins of agriculture, researchers made an unexpected discovery. According to an unexpected finding made by an Iowa...

Unique Gems found in Claterna, known as the ‘Pompeii of the North’

18 November 2023

18 November 2023

Italian archaeologists have unearthed 50 unique jewels during ongoing excavations at Claterna, the ancient Roman site known as the ‘Pompeii...

3,000-year-old Treasure on the Iberian Peninsula made with material from a meteorite

7 February 2024

7 February 2024

Scientists have recently discovered that some of the pieces in the amazing Bronze Age collection known as the Villena Treasure,...

Archaeologists Found Probable Evidence of the Existence of Amazons in Azerbaijan

27 March 2024

27 March 2024

Archaeological research carried out in Azerbaijan recently likely confirmed the existence of Amazons, female warriors from Greek mythology. During excavations...

Unprecedented necropolis site found in Cappadocia, one of Türkiye’s most important tourism centers

8 July 2024

8 July 2024

In Cappadocia, located in the Central Anatolia Region of Türkiye, known for its unique moon-like landscape, underground cities, cave churches,...

Saudi Arabia launching world’s first-ever ‘Museum in the Sky’

4 November 2021

4 November 2021

The world’s first “Museum in the Sky” flight operated by Saudia Airlines, will take off from Riyadh to AlUla today....

Earliest Known Stone Mold for Coin Production in Roman Hispania Unearthed

27 March 2025

27 March 2025

Researchers from the University of Jaén have made a groundbreaking discovery at the archaeological site of Obulco, modern-day Porcuna, revealing...

Antibiotic bacteria that fight E. coli and other dangerous bugs found in the Roman Baths at Bath in England, “Bath’s waters may really be good for you”

9 June 2024

9 June 2024

The popular Roman Baths in the city of Bath in southwest England are home to a diverse range of microorganisms...

How Knossos Palace Looked in Its Glorious Days

9 May 2021

9 May 2021

Knossos Palace is a famous architectural structure of ancient Knossos, which was the capital of the Minoan Civilization. Archaeologist Arthur...

The altar of Zeus Temple discovered in western Turkey

1 September 2023

1 September 2023

Archaeological excavations in the ancient city of Magnesia, located in the western province of Aydın’s Germencik district, have uncovered the...

The 7th-Century Lombard Kings’ Tombs Found in Pavia, Italy

24 December 2024

24 December 2024

The excavations, conducted between September and October by the Catholic University, uncovered numerous burials attributed, on the one hand, to...