21 papers from a session of the 15th uispp congress held in Lisbon in 2006. The collection is subtitled Settlement and mobility strategies from the Palaeolithic to the Early Bronze Age , and the papers focus above all on human interaction with the Alpine and Italian mountainous landscapes. Three papers in French, the remainder in English.21 papers from a session of the 15th uispp congress held in Lisbon in 2006. The collection is subtitled Settlement and mobility strategies from the Palaeolithic to the Early Bronze Age , and the papers focus above all on human interaction with the Alpine and Italian mountainous landscapes. Three papers in French, the remainder in English.