 According to various myths, its founders were Uscovilca (founder of Lurinchanca) and Ancovilca (founder of Hananmarca or Hanan Chanka).The error incurred until now was that the ethnic group of Hanan Chanka was confused with the Urin Chanka and that the latter joined the Pacor Pocoras in a non-existent entity called the "pocra-chancas confederation.