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Ceramics, Chronology, and Horizon Markers at Wickliffe Mounds

The area around the confluence of the Ohio and Mississippi rivers has become a sharp focus of discussion about late Mississippian developments. The debate largely is based on the presence or absence of artifacts thought to be protohistoric or contact period horizon markers. Late deposits at Wickliffe Mounds (15BA4) have produced two such artifacts: astragalus dice and a head-effigy pot. Close study of the ceramic sequence and associated radiocarbon dates indicates that both “horizon markers” belong to the late prehistoric period of western Kentucky, and that neither can settle the debate about protohistoric occupation.