Comprehensive foreign media reports on September 18，The official website of the American "Science" journal official website，Introduce the research results of Michael Petraglia and others at Max Planck Institute of Human History and Sciences, Germany。Research Discovery，About 120,000 years ago，Modern Homo sapiens came from bet365 best casino games Africa to the Arabian Peninsula，Earn earlier than Nigitte。

The Arabian Peninsula has always been considered as an early member of human beings to get out of Africa，An important stop that migrates to the Middle East and Eurasia。Modern Homo players previously discovered earlier appeared on the Arabian Peninsula，It is a mankind finger with 88,000 years ago。

Research team uses satellite images and topography，Study on the Arabian Peninsula。They found thousands of tens of thousands of ancient freshwater lake beds，and in an ancient lake bed in Nefud desert，Hundreds bet365 best casino games of footprints were found。In these footprints，There are more than 400 animals that belong to different types，Only 7 footprints are determined to be human footprints。Compares with the footprint fossils left by the previous modern Homo sapiens and the Naandrte，Researchers think，These footprints are more consistent with the body characteristics of modern Homo sapiens。The sediment covered on the footprint also proves this view。

Researchers used technical means to determine the age of the above and below deposition layers of the footprint，121,000 years bet365 best casino games ago and 112,000 years ago。The project participant Max Planck's Researcher Mathew Stewart said，This period，The Neanderthal has not appeared in the Middle East。So，These footprints may belong to modern Homo sapiens。

Cambridge University Archaeological and Anthropology Department of Human Evolutionary Biology Laboratory Marta Mirazon Lahr said，These footprints indicate，Prehistoric human beings can trek around between Africa and Arabian Peninsula。and，There must be a considerable large -scale team，Prehistoric humans can penetrate the bet365 best casino games rich inland wetland of the rich inland of the Arabian Peninsula。

(Yan Yong/Compilation)