The Mesopotamian frontier of the Arabian Neolithic: A cultural borderland of the sixth–fifth millennia BC.

The material culture of coastal Arabian Neolithic sites of the sixth–fifth millennia BC contains a range of small Mesopotamian‐style objects, in addition to Ubaid pottery. There is a significant concentration of such objects at the Kuwaiti sites, H3 and Bahra 1, with lesser amounts in the Central Gulf region and virtually none in the Lower Gulf. The combination of material and symbolic culture at the Kuwaiti sites indicates that their inhabitants could communicate with both Ubaid and Neolithic peoples with equal facility, implying a key role in the region's earliest experiments in maritime trade. Moreover, the presence in southern Iraq and at Susa of distinctive arrowheads, and possibly Arabian Coarse Ware ceramics, suggests that the range of eastern Arabian Neolithic peoples extended all along the ancient shoreline to the vicinity of the Mesopotamian Ubaid settlements, and even Susiana. The bifacial pressure‐flaked arrowheads are of two different types that are well attested in eastern Arabia, though one type is more common in southern Iraq and Susiana, hinting at a local population related to the Arabian Neolithic. These finds are quantified and illustrated in this paper, and indicate a cultural borderland stretching for around 300 km north of Kuwait. [ABSTRACT FROM AUTHOR]