From the Atlantic to the Mediterranean and Back: Sardinia, Iberia, and the Transfer of Knowledge in Late Bronze Age Networks

Abstract Sardinia was a hub of sea routes in the Final Bronze Age, c. 1200–850 BC, connecting the Aegean and the Levant in the East with the Iberian Atlantic façade in the West at its latitudinal extremes. Although situated some 1,200 nautical miles apart, bronze working techniques on the island, specific decorations, and implement typologies were clearly related to those in western Iberia, which was a pivotal node connecting the Atlantic and Mediterranean worlds. Without doubt, individuals have travelled between and beyond both regions, and transported objects alongside technological as well as theoretical information. Although serious challenges accompanied the multi-directional intensification of interactions, the local communities had innovative responses to them, managing to integrate new people and knowledge. The general aim of this contribution is to provide a theoretical framework with which to analyse the motivations and social mechanisms for cooperation and communication that facilitated technology transfer in an environment of dispersed, socially heterogeneous communities. The exchanges and interactions within this decentralised network must have been self-organised by individuals and communities, and encompassed all forms of entanglement. Consequently, practises of self-governance, hospitality, conflict management, and inter-group communication as well as shared symbols are of central interest.