▁ 1 2 2 9 , ▁decided ▁to ▁try ▁once ▁again ▁to ▁conquer ▁the ▁Ta ifa ▁of ▁Val encia . ▁ ▁The ▁Camp aign ▁for ▁Val encia ▁ ▁In ▁ 1 2 3 5 , ▁the ▁Crown ▁of ▁Arag on ▁was ▁conduct ing ▁attacks ▁in ▁the ▁area ▁around ▁Bal ans i ya ▁at ▁Al bal at ▁and ▁C ull era , ▁but ▁the ▁Christian ▁army ▁was ▁forced ▁to ▁ret ire . ▁On ▁ 2 5 ▁June ▁ 1 2 3 5 , ▁James ▁I ▁of ▁Arag on ▁laid ▁sie ge ▁to ▁the ▁castle ▁at ▁Fo ios ▁on ▁the ▁out sk ir ts ▁of ▁Bal ans i ya . ▁The ▁Muslim s ▁fighting ▁for ▁Z ay yan ▁ibn ▁M ard an ish , ▁who ▁were ▁forced ▁to ▁ret ire ▁to ▁the ▁south , ▁destroyed ▁the ▁fort ifications ▁at ▁El ▁Pu ig . ▁ ▁James ▁I ▁met ▁with ▁the ▁d eth ron ed ▁Em ir ▁Ab ū ▁Z ay d ▁in ▁Ter uel ▁to ▁establish ▁a ▁new ▁p act ▁between ▁them . ▁Instead ▁of ▁his ▁signature , ▁the ▁document ▁was ▁stamp ed ▁with ▁Ab ū ▁Z ay d ' s ▁cr est , ▁an ▁e agle ▁and ▁the ▁Cast ilian ▁mot to : ▁Sci ello ▁de ▁Ce it ▁Bu ce it ▁niet o ▁de ▁[ Em ir ▁al ] ▁M omen in . ▁The ▁date ▁was ▁set ▁at ▁ 2 8 ▁May ▁ 1 2 3 6 ▁and ▁it ▁st ip ulated ▁that ▁a ▁fourth ▁of ▁the ▁territory ▁of ▁Val encia ▁would ▁go ▁to ▁Ab