Numerous gravel quarries in the middle Elbe valley near Magdeburg have already yielded many significant archaeological discoveries from the period between the Middle Pleistocene (Weichselian glaciation) and the modern era.
At the Barleben-Adamsee gravel quarry, in addition to flint tools, five fragments of turtle shells between 42,000 and 50,000 years old have been found. These may have constituted easily transportable food reserves, carried as living provisions by ancient humans or Neanderthals. Industrial Sieving Machine
In the Adamsee lake area near Barleben (Börde district), gravel accumulation occurred over a period of several tens of thousands of years. Since gravel extraction is conducted with bucket dredgers below the water table, observing the find layers is not possible.
Thus, dating is only possible through the shape of the tools or, especially for organic finds, through scientific methods (such as radiocarbon dating). The finds are generally recovered from the vibrating sieve of the dredger.
Here, volunteer archaeologists play an important role. In the case of the Barleben-Adamsee gravel quarry, the finds from recent years are especially attributed to Uwe Beye.
Not only have approximately 180 flint artifacts (including hand axes, other tools, cores, and flakes) been found at Adamsee, but also a very special find from the gravel quarry. Already in 1998/99, a 41.8-centimeter-long point made from a bovine rib (aurochs or bison) was discovered. The part of the bone pointing toward the sternum was carefully shaped into a long and slender point, about 12 centimeters in length.
Radiocarbon dating places the time of the animal’s death, with a 95% probability, between 32,992 and 32,406 BC, at the end of the Middle Paleolithic or the beginning of the Upper Paleolithic. This makes the find one of the oldest polished bone tools in Central Germany.
Stone artifacts from the same period include fragments of a “leaf point”, which can be compared to finds from the Ilsenhöhle cave in Ranis, Thuringia. There, a research team, in collaboration with the Saxony-Anhalt State Office for Monument Preservation and Archaeology, identified modern humans as the creators of these tools 45,000 years ago, as previously, leaf points were associated with Neanderthals.
Among the recent finds at Adamsee, five fragments of turtle shells are notable, which can be attributed to the European freshwater turtle (Emys orbicularis). All fragments were dated twice using the radiocarbon method, indicating a period of between 50,000 and 42,000 years from the present.
Thus, the turtles lived during the Weichselian glaciation, an unexpected dating for Central Europe, as the eggs that turtles lay on land require a temperature of over 18 to 20 degrees Celsius for the hatchlings to develop.
The Barleben-Adamsee finds may be outside the natural distribution range of the European freshwater turtle at that time, raising the question of their origin. Ethnographic and historical comparisons show that people used to carry turtles as provisions, somewhat like “living preserves”, on their travels.
These animals are easy to transport and offer a source of fresh meat even if hunting is unsuccessful. It’s possible that Ice Age hunters, Neanderthals, or early modern humans carried turtles to colder northern regions. Whether this is the case or not will be shown by future investigations.
State Office for Monument Preservation and Archeology Saxony-Anhalt
Alexandre Dumas recounted it in “The Vicomte of Bragelonne”, and Leonardo DiCaprio portrayed him – among others – in the movies. We’re talking about the mysterious Man in the Iron…
In geology, a ice dome is the dome-shaped structure formed over an ice cap, mainly in Antarctica. They are not mountains, as they are composed of ice, but they can…
In the late 13th century, two Genoese brothers with a musical surname embarked on the daunting adventure of finding an alternative spice route. Their idea was to reach India with…
It was the year 40 BC when the famous Virgil traveled to Rome from his estate in Mantua to meet with Octavius and demand the return of some expropriated lands…
One of the main consequences of the Lelantine War, which for the first time between 710 and 650 BC pitted two factions of Greek city-states against each other, was the…
This is evident with NATO and the Warsaw Pact or the European Common Market and COMECON. But interestingly enough, the Eastern countries also had a response to something much less…
Interstellar travel has fascinated humanity for centuries, inspiring countless stories of exploration and adventure. However, until recently, such feats were only conceivable in the realm of science fiction. Bending spacetime…
The majestic Forbidden City in Beijing astonishes its visitors with its colorful roofs and intricate wood carvings, along with its tall walls of red brick. However, beyond its impressive appearance,…
The present city of Durrës in Albania is the second most populous in the country. It was founded by Greek settlers from Corcyra (modern Corfu), who called it Epidamnos, in…
Elephants are extraordinary animals, known for their complex social interactions and sophisticated communication system. A recent study published in Nature Communications has revealed new and significant findings about how elephants…
Researchers from Higashi Nippon International University, Tohoku University, and the National Research Institute of Astronomy and Geophysics (NRIAG) in Egypt conducted comprehensive geophysical exploration in the Western Cemetery of Giza,…
Though they have long been considered a “trademark” of Cyprus from the 15th century BCE onward, the origin of this distinctive shape had remained unknown until now. Thanks to the…
Food Grade Rotary Vibrating Screen Something went wrong. Please refresh the page and/or try again.