 Manila was racially segregated, with 'blancos' living in the walled city Intramuros, un-Christianized sangleys in Parían, Christianized sangleys and mestizos de sangley in Binondo, and the rest of the 7,000 islands for the indios, with the exception of Cebu and several other Spanish territories.Only mestizos and mestizo de sangleys' were allowed to enter Intramuros to work for whites as servants and various occupations needed for the colony.Indio was a general term applied to native Malay or Malayan, a Malayo-Polynesian speaking people known as the Austronesian inhabitants of the Philippine archipelago, but as a legal classification, it was only applied to Christianized Malayo-Polynesian who lived in proximity to the Spanish colonies.