The first dynasty in traditional Chinese historiography, founded by the legendary Yu the Great; its historicity remains debated but it likely corresponds to the Erlitou archaeological culture.
The Xia dynasty was conquered by the Shang king Tang around 1600 BCE at the Battle of Mingtiao, ending Xia rule and founding the Shang dynasty.
Key reference for early Chinese state formation and the Xia question.
Era/regional: authoritative chapters on the historicity of the Xia and its proposed correlation with the Erlitou archaeological culture.