Humans were already present in Northern Europe 45,000 years ago

When modern humans first began to settle in Europe, they headed straight to the cold north. Challenging excavations in Germany have revealed that our species was in the region at least 45,000 years ago, confirming earlier claims that our ancestors were in Britain shortly thereafter.

“They came into a very hostile environment,” he says
Jean-Jacques Hublin
At the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. “It felt like northern Finland.” [today]”

Modern people(homo sapiens) were the most recent humans to permanently settle in Europe about 45,000 years ago. Previously, this continent was dominated for hundreds of thousands of years by Neanderthals, who disappeared from the fossil record about 40,000 years ago.Modern humans and Neanderthals may have overlapped in France and Spain
Between 1400 and 2900.

“All the ancient humans, homo sapiens“This phenomenon occurred across Eurasia between 50,000 and 40,000 years ago,” Hublin said. This was a critical time, as multiple human species coexisted for millions of years, but only one survives today.

“This is the beginning of species invading every habitable crevice on Earth,” Hublin said. “I know it happened…but I don't know why or how it happened.”

of
transitional period
is a mystery. There are several types of stone structures from the period that may have been made by Neanderthals or modern humans. One is found at several archaeological sites in northern Europe.
Rincombians, Lanissians, Gerzmanovicians (LRJ) – Features a long leaf-shaped tip that may have been attached to a spear. These have never been found in association with confidently identified hominin bones. “I had no idea who made it,” Hublin said.

To find out, Hublin and his colleagues visited several locations where LRJ artifacts were obtained. Unfortunately, earlier archaeologists destroyed the ruins with shoddy excavation methods. The only exception was a cave called Ilsenhöhle near Ranis, Germany. Having collapsed several thousand years ago, initial excavations in the 1930s were difficult and some of the ruins were left in place. Havlin's team re-excavated and dug deep shafts into the relevant sediment layers.

The excavation was said to have been “extremely difficult”.
Marie Solessi from Leiden University in the Netherlands was not involved in the study.

Havlin's team found many bone fragments buried in the sediment. They also reexamined similar fragments from the original excavations. Analysis of bone collagen proteins revealed that 13 species belong to the hominin family. To identify them more precisely, the research team extracted mitochondrial DNA, which humans inherit only from their mothers, from her 11 fragments. “they are homo sapiens” says Hublin.

The technology used was “first-class,” Solessi said. She also wants to see nuclear DNA. This is because these individuals may be hybrids with their Neanderthal fathers. Because it's not shown in mitochondrial DNA. However, she says this is “very unlikely”.

timing of homo sapiens The occupation of Ilsenhöhle is consistent with existing evidence. Havlin's team previously showed that modern humans lived in the Bacho Kilo cave in Bulgaria about 45,000 years ago. However, Ilsenhöhle is further north.

In the second study, Hublin's colleagues used chemical evidence obtained from preserved horse teeth to determine whether this region of Germany existed at the time, specifically between 45,000 and 43,000 years ago. It showed that the climate was cold. Again, this is consistent with previous evidence. In 2014, Hublin's team showed that modern humans lived in a cold steppe-like environment in Willendorf, Austria, north of the Alps.
43,500 years ago.

A third study examined animal bones collected at Ilsenhelle and revealed that the cave was primarily inhabited by cave bears and hyenas. This means that modern humans only existed intermittently.

This indicates “rapid occupation by a small group of 'pioneers',” Solessi said.

Similar claims have been made for France's Mandolin Cave, which may have been briefly inhabited by modern humans 54,000 years ago, before Neanderthals reclaimed the site.

Since the Ilsenhöhle LRJ tool is associated with modern humans, it is reasonable to assume that other LRJ artifacts were also created by modern humans. homo sapienssays Hublin. This means that modern humans arrived in Britain at an early date. A partial jawbone found in Kents Cave in Devon, England, has been tentatively identified and dated to a modern human.
Approximately 43,000 years ago – and was discovered along with the LRJ artifact.