Lithic technical systems in the first part of the late Glacial at Riparo Tagliente (Stallavena di Grezzana, Verona)

After the Late Glacial Maximum the earliest evidence of human recolonization process in the Southern Alps is attested by the Epigravettian layers of Riparo Tagliente (Stallavena di Grezzana, Verona), dated to the first part of the Lateglacial (Fontana et al., 2009). Combining recent research works on lithic artefacts with data previously emerged by a diachronic analysis on the main series of North-eastern Italy (Montoya and Peresani, 2005) it is possible to have a wider knowledge on technical systems during the first part of the Lateglacial, allowing to highlight evolution and changes between the Early and Late Epigravettian.