Middle Paleolithic occupation on a Marine Isotope Stage 5 lakeshore in the Nefud Desert, Saudi Arabia

• Published in: Quaternary science reviews Vol. 30; no. 13; pp. 1555 - 1559
• Main Authors: Petraglia, Michael D., Alsharekh, Abdullah M., Crassard, Rémy, Drake, Nick A., Groucutt, Huw, Parker, Adrian G., Roberts, Richard G.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01-06-2011; Elsevier
• Subjects: Arabia; Archaeology and Prehistory; Humanities and Social Sciences; Optically stimulated luminescence; Paleolake; Paleolithic; Paleolake; Optically stimulated luminescence; Arabia; Paleolithic
• ISSN: 0277-3791; 1873-457X
• DOI: 10.1016/j.quascirev.2011.04.006

Major hydrological variations associated with glacial and interglacial climates in North Africa and the Levant have been related to Middle Paleolithic occupations and dispersals, but suitable archaeological sites to explore such relationships are rare on the Arabian Peninsula. Here we report the discovery of Middle Paleolithic assemblages in the Nefud Desert of northern Arabia associated with stratified deposits dated to 75,000 years ago. The site is located in close proximity to a substantial relict lake and indicates that Middle Paleolithic hominins penetrated deeply into the Arabian Peninsula to inhabit landscapes vegetated by grasses and some trees. Our discovery supports the hypothesis of range expansion by Middle Paleolithic populations into Arabia during the final humid phase of Marine Isotope Stage 5, when environmental conditions were still favorable.
► Wet and dry periods over MIS 7 to 4 are recorded in the Nefud Desert of Saudi Arabia. ► Grasses and some trees were present on the Jubbah paleolakeshore. ► Middle Paleolithic hominins were present in the interior of Arabia in MIS 5a. ► Hominin expansions in northern Arabia correspond with a favorable environment.