Browsing Institut de Recerca Històrica by Subject "7"

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    Els gravats rupestres prehistòrics d'estil Tazina del jaciment de Sluguilla Lawash (Sàhara Occidental) 

    Ventura Almeda, Helena (Date of defense: 2020-02-21)

    Sluguilla Lawash is the site with a higher concentration of open air prehistoric rock art of Western Sahara. It has 1143 engraved slabs with 2087 motifs, among which the 99% have an incised stroke, with a dark desert varnish ...