Image of the excavated section of the ditch (photo by Tiago Nunes)
…walled enclosure dated from the Chalcolithic a new ditched site was discovered and a section of a ditch was excavated by Era Arqueologia (for Edia S.A.). It is a relatively small ditch where some manual pottery and faunal remains were recovered. The pottery is constituted only by simple hemi spherical bowls. Bones will be used for obtain radiocarbon dates in order to determine the chronology of this structure. Nearby there are several pits or hypogea with persevered human remains (but with chronology still uncertain). This is one of the most western ditched site in Alentejo, right in the limits of the geological border with the sandier lands of the Portuguese littoral platform.