PREHISTORIC BRONZE AGE RADIOCARBON CHRONOLOGY AT POLITIKO-TROULLIA, CYPRUS

Abstract

Politiko-Troullia has generated the largest radiocarbon (14C) dataset from a Prehistoric Bronze Age settlement on Cyprus. We present Bayesian modeling of 25 calibrated AMS ages, which contributes to an emerging multi-site 14C chronology for Cyprus covering most of the Prehistoric Bronze Age. Our analysis places the six stratified phases of occupation at Troullia between about 2050 and 1850 cal BCE, in contrast to a longer estimated occupation inferred from pottery analysis. We provide a rare 14C determination for the transition from Prehistoric Bronze Age 1 to 2 just after 2000 cal BCE, associated with a major architectural dislocation at Politiko-Troullia in response to local landscape erosion, possibly due to increased regional precipitation. We present a regional 14C model for Prehistoric Bronze Age Cyprus combining the chronology for Politiko-Troullia with modeled 14C ages from Sotira Kaminoudhia and Marki Alonia, which is bolstered by individual ages from five other settlements on Cyprus. Through the Prehistoric Bronze Age, agrarian villages on Cyprus developed the foundations for the emergence of urbanized settlement and society during the ensuing Protohistoric Bronze Age. Politiko-Troullia, in conjunction with other key settlements on Cyprus, provides a significant independent contribution to increasingly robust Bronze Age 14C chronologies in the Eastern Mediterranean.