Abstract: The present article exposes the potential of a geo-archaeological approach in revealing the diversity of settlement strategies within the colonized areas according to an intramountainous landscape conditions.It attempts to understand the Roman expansion in the valley of Wadi Abiod, an important fluvial artery in the eastern Atlas based onthe reconstruction and analysis of ancient roads systems. The nature of Roman colonization in the area is currently heavily debated, therefore the paper aims to contribute to this discussion by investigating the non-urban aspect....
KEY-WORDS— Geo-archaeology; GIS;Roman expansion; Ancient roads; South Aures;North Africa
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