Archaeogeophysical-Based Approach for Inca Archaeology: Overview and one operational application

• DOI: 10.1007/s10712-018-9502-2
• Publication Date: 2018-10-05T08:45:57Z
• Authors: Nicola Masini; Luigi Capozzoli; Gerardo Romano; Dominika Sieczkowska; Maria Sileo; Jose Bastante; Fernando Astete V...; Mariusz Ziolkowski; Rosa Lasaponara
• Keywords: Inca archaeology; Geochemistry and Petrology; Archaeo-geophysic; Geomagnetometry; 15. Life on land; Geophysic; Archaeo-geophysics · Ground penetrating radar · Geomagnetometry · Chachabamba · Inca archaeology; 01 natural sciences; Chachabamba; Ground penetrating radar; 0105 earth and related environmental sciences

Even if, in recent decades, the use of remote sensing technologies (from satellite, aerial and ground) for archaeology is stepping into its golden age, in Southern America geophysics for preventive archaeology is more recent and less used than in Europe, Central America and Middle East. In this paper, we provide a brief overview and show the preliminary results obtained from the investigations conducted in Chachabamba (Peru). The archaeological area is located on a strategic terrace overlooking three Inca roads, which served the most important ceremonial centres (including Machu Picchu) of the Urubamba Valley also known as the Sacred Valley. In particular, Chachabamba investigations were conducted with two principal aims: (1) to give new impetus to archaeological research with targeted investigations aimed at improving and completing the site's knowledge framework; (2) to experiment and validate an archaeogeophysical approach to be reapplied in other sites of the Urubamba valley, including Machu Picchu, having similar characteristics as those found in Chachabamba.