1 jan 2070 ano antes da era comum - Beginning of Ancient China (maybe)

Descrição:

The beginning of the Chinese Civilization is highly debated with 2070 BC being a mere estimate. This controversy centers around the Xia Dynasty which is mentioned in several Ancient Chinese histories with differing founding dates but has yet to be confirmed with archeological evidence. While Chinese artifacts from this period have been uncovered, none of them point to a dynastic power in the region as of now.