Archaeology / Prehistoric Archaeology / Neolithic Archaeology / History of salt / Archaeology of salt / Neolithic / Arqueologia / Edad Del Bronce / Neolítico / Prehistoric salt production / Salinas / Álava / Ethnography of salt / Neolithic / Arqueologia / Edad Del Bronce / Neolítico / Prehistoric salt production / Salinas / Álava / Ethnography of salt