Xiajiadian culture is the name of two distinct Bronze Age cultures in northeast China:
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Lower Xiajiadian culture
The Lower Xiajiadian culture (; 2200–1600 BC) is an archaeological culture in Northeast China, found mainly in southeastern Inner Mongolia, northern Hebei, and western Liaoning, China. Subsistence was based on millet farming supplemented wi ...
(2200-1600 BCE)
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Upper Xiajiadian culture (1000-600 BCE)
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