▁by ▁Bé la ▁III ▁to ▁France ▁to ▁benefit ▁from ▁higher ▁education . ▁Bé la ' s ▁first ▁sp ouse ▁was ▁Ag nes ▁of ▁Ant io ch , ▁who ▁played ▁a ▁decis ive ▁role ▁in ▁the ▁spread ▁of ▁French ▁cultural ▁patterns ▁in ▁the ▁Kingdom ▁of ▁Hung ary . ▁ ▁Return ing ▁home , ▁Job ▁was ▁elected ▁Bishop ▁of ▁V ác ▁in ▁ 1 1 8 1 , ▁while ▁Ad rian ▁became ▁ch an cell or ▁in ▁the ▁royal ▁court ▁( B é la ▁was ▁responsible ▁for ▁the ▁establishment ▁of ▁the ▁Royal ▁Ch anc ery ) ▁and ▁later ▁served ▁as ▁Bishop ▁of ▁Trans ylvan ia . ▁Their ▁other ▁mate ▁Michael ▁also ▁died ▁in ▁Paris , ▁not ▁long ▁after ▁Beth le hem , ▁according ▁to ▁the ▁St ▁Gene v ieve ▁Ab bey ' s ▁fun er ary ▁texts . ▁Job ▁served ▁as ▁Bishop ▁of ▁V ác ▁at ▁least ▁until ▁ 1 1 8 3 , ▁but ▁it ▁is ▁possible , ▁he ▁held ▁the ▁dign ity ▁until ▁ 1 1 8 5 , ▁when ▁he ▁became ▁Arch bishop ▁of ▁Es z ter gom . ▁His ▁successor , ▁B oles laus ▁of ▁V ác ▁appeared ▁in ▁contemporary ▁sources ▁only ▁since ▁ 1 1 9 3 . ▁T aking ▁advantage ▁of ▁the ▁emer ging ▁an archy ▁in ▁the ▁By z antine ▁Empire , ▁Bé la ▁advanced ▁as ▁far ▁as ▁Ni š ▁and ▁Sof ia ▁in ▁the ▁first ▁half ▁of ▁ 1 1 8 3 . ▁In ▁Sof ia , ▁he ▁seized ▁the ▁c asket ▁containing ▁the ▁re lic s