Estudos Arqueológicos de Oeiras is an annual journal, issued continuously since 1991. Excepting some thematic issues of national and international scope, this journal privileges the publication of archaeological articles on the Portuguese Extremadura region in general and on the municipality of Oeiras in particular, from a multidisciplinary perspective. In order to ensure the quality of the published articles, the journal has a scientific editor advised by a Board consisting of internationally renowned scientific personalities in the field of archaeology.