"Araucan\u00EDa Region" . . . "Arauco Peninsula" . "history of Araucan\u00EDa" . . "Araucan\u00EDa region" . . . . "Araucan\u00EDa (historic region)" . "Araucania" . . . . . "Araucana" . . . "historic Araucan\u00EDa region" . . . "Araucanian" . "Araucanian natives" . "Wallmapu" . "territories" . "old Araucan\u00EDa" . "Araucan\u00EDa" . "Araucan\u00EDa (historic region)" . "Mapuche territory" . "historic region of Araucan\u00EDa" . "Araucan\u00EDa campaigns" . . . "historical usage of Araucan\u00EDa" . . "La Araucan\u00EDa" . "Arauco" . "Mapuche-controlled territory" .