WALLS, GATES AND TOWERS. FORTIFIED SETTLEMENTS IN THE SOUTH AND CENTRE OF PORTUGAL: SOME NOTES ABOUT VIOLENCE AND WALLS IN THE 3rd MILLENIUM BCE

Résumé

In relation to the question of violence in the third millennium BCE, a synthesis is presented of fortified sites situated in the Centre and South of Portugal. The analysis is divided into three large territorial units: 1. Upper Eastern Algarve, with special emphasis on the Cerro do Castelo de Santa Justa; 2. Alentejo, in particular the middle Alentejo, where some recently excavated settlements and farms are to be found (São Pedro and Porto das Carretas); 3. Estremadura, the region where there is the largest concentration of fortified settlements (currently numbering 18), with over a century of archaeological research.

Four main aspects were considered in testing for the possible existence of signs of violence: 1. Models of implantation; 2. Chronologies and discontinuities in the occupation of the sites; 3. Defensive architectures, especially the general ground plans, towers and gates, and internal and external reinforcements. 4. Reconstructions and remodellings.

By comparing these indicators with other archaeological data, the fortifications are considered as a reaction to the violence that existed between communities, testifying to effective territorial appropriation and denoting migratory movements of the first copper archaeometallurgists originating from Andalusia.