In the southern island of Mindanao which used to have a Muslim-majority population , Spanish troops established a garrison in nearby Zamboanga that was subsequently used as a base to attack Mindanao 's Muslim settlements .
Maysatx religiosos ukat españoles ukan irnaqirinakapax islas uksan arunakapatw cristianismo ukxa yatichapxäna ukakipkarakiw arupat arst ’ asin irpxarupxäna .