“…Regarding the materials processed, grinding tools have been traditionally associated with the processing of cereals and other edible plant species. Recent functional studies, including use-wear and residue analyses (e.g., Adams 1988;Albert, Portillo 2005;Bofill et al 2014;Delgado-Raack 2008;Del Pilar Babot, Apella 2003;Dubreuil 2002;2004;Hamon 2008a;Liu et al 2010;Procopiou et al 1998;2002;Veth et al 1997), combined with a variety of ethnographic data (e.g., Arthur 2014;Gould 1968;Horsfall 1987.336;Roux 1985), shed new light into the functional dynamics of these tools. Grinding implements could in fact be actively involved in a wide range of activities, besides cereal grinding, such as the processing of legumes, tubers, roots and bulbs, nuts, fresh and dried fruits, herbs and spices, acorns, meat, bones, wood, tobacco, minerals, clay, pigments, salt, etc.…”