“…Studies on dietary variation within and between populations (e.g., Le Huray and Schutkowski, 2005;Knipper et al, 2013) as well as overarching questions about diachronic change (e.g., Grupe et al, 2013;Müldner et al, 2014) have produced an increasingly fine-grained appreciation of past subsistence regimes and dietary behaviour. While this includes the Eastern Mediterranean, Anatolia and adjacent regions (e.g., Budd et al, 2013;Gregoricka and Sheridan, 2013;Pearson et al, 2013;Schutkowski and Richards, 2014), there is still little understanding of subsistence change in Mesopotamia, and sporadic attempts to address this so far were either confined or met with limited success (Batey, 2011;Hornig, 2010;Schutkowski, 2012). The site of Tell Barri, which is representative of the dry farming zone in the central part of the Fertile Crescent, and which was continuously inhabited from the beginning of the Early Bronze Age until the Roman/Parthian period (Pierobon Benoit, 2008), offers a rare opportunity to explore this in diachronic detail (Fig.…”