at ▁was ▁later ▁developed ▁as ▁the ▁seat ▁for ▁the ▁Yang ▁Di per tu an ▁M uda . ▁A ▁palace , ▁bal ai ▁( audi ence ▁hall ), ▁mos que ▁and ▁fort ification ▁were ▁constructed ▁on ▁the ▁island , ▁pres umably ▁to ▁resolve ▁the ▁dispute ▁between ▁the ▁Malays ▁and ▁the ▁Bug is . ▁He ▁express ly ▁be que athed ▁the ▁island ▁to ▁R aja ▁Ham id ah ▁and ▁the ▁descend ants ▁of ▁R aja ▁H aj i ▁( her ▁late ▁father ▁who ▁previously ▁won ▁the ▁war ▁against ▁the ▁Dutch ). ▁The ▁s ultan ▁then ▁separated ▁his ▁kingdom ▁into ▁Mal ay ▁and ▁Bug is ▁spher es . ▁He ▁decided ▁that ▁the ▁Bug is ▁Yang ▁Di per tu an ▁M uda ▁would ▁govern ▁R ia u ▁( the ▁islands ▁of ▁B int an , ▁Pen y eng at ▁and ▁their ▁dependencies ) ▁while ▁the ▁Mal ay ▁Sultan ▁would ▁admin ister ▁L ing ga ▁and ▁its ▁dependencies , ▁with ▁each ▁having ▁no ▁claim ▁with ▁the ▁respective ▁reven ues ▁of ▁the ▁other . ▁Though ▁the ▁island ▁personally ▁belonged ▁to ▁Eng ku ▁Put eri ▁Ham id ah , ▁it ▁was ▁admin ister ed ▁by ▁her ▁brother , ▁R aja ▁Ja af ar ▁( the ▁Yang ▁Di per tu an ▁M uda ) ▁and ▁later ▁by ▁his ▁descend ants . ▁The ▁effective ▁division ▁of ▁the ▁state ▁by ▁the ▁s ultan ▁afford ed ▁an ▁un pre ced ented ▁opportunity ▁for ▁R aja ▁Ja af ar ▁to ▁develop ▁Pen y eng at ▁as ▁the ▁heart ▁of ▁the ▁kingdom . ▁Pen y eng