Talk:List of political entities in the 18th century BC

Errors
Chorrera had flourished only since 1300 BC and we have no evidence that it was a single state. Van Lan, Gojoseon and also the Shang dynasty are not supported by evidence about the 18 th century, except ancient accounts. Lele giannoni (talk) 12:55, 9 February 2013 (UTC)