▁I ban ag ▁and ▁G add ang ▁term ▁k aling a , ▁which ▁means ▁head h unter . ▁Edward ▁Do z ier ▁divided ▁Kal ing a ▁ge ograph ically ▁into ▁three ▁sub - c ult ures ▁and ▁ge ographical ▁position : ▁Bal bal an ▁( n orth ); ▁Pas il , ▁Lub u agan , ▁and ▁T ing lay an ▁( s outh ); ▁and ▁Tan ud an ▁( east ). ▁Te od oro ▁L lam zon ▁divided ▁the ▁Kal ing a ▁based ▁on ▁their ▁dialect s : ▁Gu ina ang , ▁Lub u agan , ▁P un uk p uk , ▁Tab uk , ▁T ing lay an , ▁and ▁Tan ud an . ▁ ▁Like ▁other ▁eth nic ▁groups , ▁families ▁and ▁kin ship ▁systems ▁are ▁also ▁important ▁in ▁the ▁social ▁organizations ▁of ▁Kal ing as . ▁They ▁are , ▁however , ▁strat ified ▁into ▁two ▁economic ▁classes ▁only ▁which ▁are ▁determined ▁by ▁the ▁number ▁of ▁their ▁rice ▁fields , ▁working ▁animals , ▁and ▁he ir lo oms : ▁the ▁kap os ▁( po or ) ▁and ▁the ▁b ak n ang ▁( wealth y ). ▁The ▁wealth y ▁employ ▁servants ▁( po y ong ). ▁ ▁Polit ically , ▁the ▁m ing ol ▁and ▁the ▁pap ang at ▁have ▁the ▁highest ▁status . ▁The ▁m ing ols ▁are ▁those ▁who ▁have ▁killed ▁many ▁in ▁head h un ting ▁and ▁the ▁pap ang ats ▁are ▁those ▁former ▁m ing ols ▁who ▁assumed ▁leadership ▁after ▁the ▁disapp earance ▁of ▁head h un