Building : Megalithic
Chronology : IV thousand b. C., beginning of III thousand. b. C., middle – generally attributed to the Megalithic in Évora.
Bibliography : LEISNER, Georg e LEISNER, Vera, Die Megaligraber der Iberischen Halbinsel I - Der Westen, in Madrider Forschungen, I, 1, , 1956.