“…The Epigravettian technocomplexes originated from the Gravettian during the ALGM (Bietti, 1985;Broglio, 1997;Palma di Cesnola, 2001) and lasted until the Pleistocene-Holocene termination, showing changes in lithic technology, as well as in the mobility strategies and settlement pattern of their producers (Bertola et al, 2007;Duches et al, 2018;Mussi & Peresani, 2011;Naudinot et al, 2017;Peresani et al, 2021;Tomasso et al, 2018Tomasso et al, , 2020. As far as the settlement system is concerned, the peopling of ALGMglaciated land by the Epigravettian bands was a gradual process, with an early phase restricted to valley bottoms and plateaux around 500 m elevation and a later stage of upland occupation reaching altitudes of c. 1500 m asl, with development of a logistical occupation network based on seasonal mobility patterns (Angelucci, 1998;Duches et al, 2019;Fontana et al, 2018). In the YD, significant changes in the density and characteristics of sites are observed, compared with the preceding lateglacial interstadial (Angelucci & Bassetti, 2009;Duches et al, 2014).…”