Ancient Skull From Galilee Cave Offers Clues To The First Modern Europeans

Now, researchers describe a partial skull that dates to around 55,000, which was found at Manot Cave in Israel’s Western Galilee. The Manot Cave was discovered in 2008 during construction activities that damaged its roof. Rock falls and active stalagmites had apparently blocked the initial entrance to the cave for at least 15,000 years. The Hebrew University of Jerusalem’s Cave Research Center conducted an initial survey of the cave and reported the findings of archaeological remains.

Prof. Israel Hershkovitz of Tel Aviv University led the anthropological study of the skull, and led the excavation together with archaeologists Dr. Ofer Marder of Ben-Gurion University, and Dr. Omry Barzilai of the Israel Antiquities Authority.

The skull has a distinctive “bun”-shaped occipital region at the back. In this way its shape resembles modern African and European skulls, but differs from other anatomically modern humans from the Levant. This suggests that the Manot people could be closely related to the first modern humans that later colonized Europe.

The specimen also provides evidence that both modern humans and Neanderthals inhabited the southern Levant during the late Pleistocene, close in time to the likely interbreeding event between modern humans and Neanderthals.

Researchers from the Hebrew University played important roles in this discovery. Dating the skull at around 55,000 years is the graduate thesis work of Gal Yasur, a student at the Hebrew University’s Earth Sciences Institute in the Faculty of Sciences. The dating work was done at the Geological Survey of Israel under the supervision of GSI Senior Scientists Dr. Miryam Bar-Matthews and Dr. Avner Ayalon, together with Prof. Alan Matthews, the Raymond F. Kravis Professor of Geology at the Hebrew University’s Earth Sciences Institute. Prof. Amos Frumkin, Director of the Cave Research Center at the Hebrew University’s Geography Department, researched the geological context of the skull in the Manot Cave. Ms. Mae Goder-Goldberger, a doctoral candidate at Hebrew University’s Institute of Archaeology, is part of the archaeological team working in the cave.

This finding represents the first fossil evidence from the critical period when genetic and archaeological models predict that African modern humans successfully migrated out of Africa and colonized Eurasia. It also represents the first fossil evidence that during the late Middle Paleolithic, the Levant was occupied not only by Neanderthals but also by modern humans.

The researchers suggest that the population from which this skull is derived had recently migrated out of Africa and established itself in the Levantine corridor during a time span that was favorable for human migration, due to warmer and wetter climatic events over the Northern Sahara and the Mediterranean.

Contacts and sources:

Dov Smith