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Aegeus Society For Aegean Prehistory

NEWS

13 July 2012

Ancient Hunter-Gatherers Kept in Touch

Michael Balter, Science, 28-06-2012

Until about 8500 years ago, Europe was populated by nomadic hunter-gatherers who hunted, fished, and ate wild plants. Then, the farming way of life swept into the continent from its origins in the Near East, including modern-day Turkey. Within 3000 years most of the hunter-gatherers had disappeared. Little is known about these early Europeans. But a new genetic analysis of two 8000-year-old skeletons from Spain suggests that they might have been a remarkably cohesive population both genetically and culturally – a conclusion that other researchers find intriguing but possibly premature.

The first modern human hunter-gatherers occupied Europe at least 40,000 years ago. But their fortunes waxed and waned with fluctuations in climate, and during the height of the last ice age – between about 25,000 and 20,000 years ago – they were forced to take refuge in southern European regions such as modern-day Spain, Portugal, and southern France. Only after 12,000 years ago, when a permanent warming trend set in, were they able to spread across all of Europe again, marking the beginning of a period called the Mesolithic.

Yet, while researchers have intensively studied the ancient farmers who followed them, relatively little is known about Europe’s Mesolithic people. Scientists have extracted ancient DNA from dozens of farmer skeletons, but from fewer than 30 Mesolithic skeletons. Nearly all of these are from central and Eastern Europe.

Read more: http://sciencemag.org

 

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Παρακαλούμε τα σχόλιά σας να είναι στα Ελληνικά (πάντα με ελληνικούς χαρακτήρες) ή στα Αγγλικά. Αποφύγετε τα κεφαλαία γράμματα. Ο Αιγεύς διατηρεί το δικαίωμα να διαγράφει εκτός θέματος, προσβλητικά, ανώνυμα σχόλια ή κείμενα σε greeklish.