Afonso do Paço was responsible for the dig. In 1961, the Direcção Geral dos Edifícios e Monumentos Nacionais (DGMEN) (General Directorate for Buildings and National Monuments) also conducted investigations, in conjunction with the Serviços de Monumentos Nacionais (National Monument Services branch). Following the authorization of Vitor Manuel dos Santos Gonçalves, in 1985, new archaeological investigations were undertaken at the site. References Notes Sources See also El Argar Los Millares European Megalithic Culture Megalith Neolithic Europe Prehistoric Iberia South-Western Iberian Bronze Vila Nova Sao Pedro Former populated places in Portugal Archaeological sites in Lisbon District Properties of Public Interest in Portugal Azambuja