The Late Copper Age building BII-21B at Tell Yunatsite, south central Bulgaria

This paper considers the structure investigated at the largest area (labeled as BII-21B) in the Chalcolithic level BII of Tell Yunatsite, located in the western parts of the Upper Thracian Plain. It collapsed during a sudden fire, which did not affect the neighboring house to the west. The debris sealed a large number of fragmented vessels, plant remains, and even some of the inhabitants. Detailed analysis of the materials found allows for a reconstruction of diet and storage practices, research on vessels’ function and technology, decoration styles, etc. The plant remains are abundant and demonstrate a diverse species composition. The complex is dominated by lentils, barley, and einkorn wheat. Of particular interest is the evidence on purposeful gathering of grapes for producing a drink, perhaps wine. The investigation of the ceramic assemblage shows that it belongs to a developed – but not final – stage of the Late Copper Age in Upper Thrace. It also provides new information about the contact zone between the Karanovo VI and Krivodol cultures in this area.