cent ▁moon ▁as ▁his ▁royal ▁se al . ▁ ▁The ▁last ▁king ▁of ▁K ed iri ▁was ▁K ert aj aya ▁( 1 2 0 0 – 1 2 2 2 ). ▁His ▁royal ▁se al ▁was ▁Gar ud am uk ha , ▁the ▁same ▁as ▁Air lang ga ' s . ▁In ▁ 1 2 2 2 ▁he ▁was ▁forced ▁to ▁surrender ▁his ▁throne ▁to ▁Ken ▁A rok ▁and ▁so ▁lost ▁the ▁so vere ig nt y ▁of ▁his ▁kingdom ▁to ▁the ▁new ▁kingdom ▁of ▁Sing has ari . ▁This ▁was ▁the ▁result ▁of ▁his ▁defeat ▁at ▁the ▁battle ▁of ▁G anter . ▁This ▁event ▁marked ▁the ▁end ▁of ▁K ed iri ▁era , ▁and ▁the ▁beginning ▁of ▁the ▁Sing has ari ▁era . ▁ ▁K ed iri ▁during ▁Maj ap ah it ▁period ▁According ▁to ▁Ji y u ▁and ▁Pet ak ▁ins cri ptions , ▁during ▁the ▁end ▁of ▁Maj ap ah it ▁era ▁in ▁the ▁ 1 5 th ▁century , ▁there ▁was ▁a ▁brief ▁res urre ction ▁of ▁D aha ▁( K ed iri ) ▁as ▁the ▁centre ▁of ▁political ▁power , ▁which ▁was ▁led ▁by ▁Gir ind ra ward h ana ▁in ▁ 1 4 7 8 ▁after ▁he ▁managed ▁to ▁defeat ▁K ert ab h umi . ▁But ▁it ▁short ▁lived ▁since ▁desc endant ▁of ▁K ert ab h umi ▁who ▁became ▁r uler ▁of ▁Dem ak ▁cr ushed ▁D aha ▁in ▁ 1 5 2 7 . ▁ ▁Rel ations ▁with ▁regional ▁powers ▁▁ ▁The ▁K