▁occasions , ▁hosted ▁by ▁the ▁wealth y , ▁and ▁last ing ▁one ▁to ▁five ▁days ▁or ▁more . ▁ ▁Dan cing , ▁singing , ▁e ating ▁and ▁drink ing ▁mark ▁the ▁fe ast , ▁and ▁Is neg s ▁wear ▁their ▁fin est ▁clothes . ▁ ▁The ▁sh aman , ▁An itu wan , ▁pray s ▁to ▁the ▁spirit ▁G atan , ▁before ▁the ▁first ▁dog ▁is ▁sacrific ed , ▁if ▁a ▁human ▁head ▁had ▁not ▁been ▁taken , ▁and ▁offered ▁at ▁the ▁sacred ▁tree , ▁am m ading an . ▁ ▁On ▁the ▁last ▁day , ▁a ▁co con ut ▁is ▁split ▁in ▁honor ▁of ▁the ▁head h unter ▁guard ian , ▁Ang lab b ang . The ▁P ild ap ▁is ▁an ▁equivalent ▁say - am ▁but ▁hosted ▁by ▁the ▁poor . ▁ ▁Con version ▁to ▁Christian ity ▁grew ▁after ▁ 1 9 2 0 , ▁and ▁today , ▁the ▁Is neg s ▁are ▁divided ▁in ▁their ▁religious ▁belief s , ▁with ▁some ▁still ▁being ▁anim istic . ▁▁ ▁Kal ing a ▁▁ ▁The ▁Kal ing a , ▁also ▁known ▁as ▁ ▁" i K aling as ", ▁inhab it ▁the ▁d rain age ▁bas in ▁of ▁the ▁middle ▁Ch ico ▁River ▁in ▁Kal ing a ▁Province . ▁The ▁Kal ing a ▁are ▁sub - div ided ▁into ▁Southern ▁and ▁Northern ▁groups ; ▁the ▁latter ▁is ▁considered ▁the ▁most ▁heavily ▁orn ament ed ▁people ▁of ▁the ▁northern ▁Philippines . ▁ ▁The ▁Kal ing a ▁practice ▁both ▁wet ▁and ▁dry ▁rice ▁far ming