ights ▁Tem pl ar ▁brought ▁on ▁a ▁conflict ▁with ▁Egypt ▁in ▁ 1 2 4 3 , ▁and ▁in ▁the ▁following ▁year ▁a ▁Kh ware zm ian ▁force ▁sum mon ed ▁by ▁the ▁Tem pl ars ▁storm ed ▁Jerusalem . ▁The ▁cr us aders ▁were ▁drawn ▁into ▁battle ▁at ▁La ▁For bie ▁in ▁Gaz a . ▁The ▁cr us ader ▁army ▁and ▁its ▁Bed ou in ▁mer cen aries ▁were ▁defeated ▁by ▁Ba ib ars ' ▁force ▁of ▁Kh ware zm ian ▁tribes men . ▁This ▁battle ▁is ▁considered ▁by ▁many ▁histor ians ▁to ▁have ▁been ▁the ▁death ▁kn ell ▁to ▁the ▁Kingdom ▁of ▁Out re mer . ▁ ▁Although ▁this ▁prov oked ▁no ▁w ides p read ▁out rage ▁in ▁Europe ▁as ▁the ▁fall ▁of ▁Jerusalem ▁in ▁ 1 1 8 7 ▁had ▁done , ▁Louis ▁IX ▁of ▁France ▁organized ▁a ▁cr us ade ▁against ▁Egypt ▁from ▁ 1 2 4 8 ▁to ▁ 1 2 5 4 , ▁leaving ▁from ▁the ▁newly ▁constructed ▁port ▁of ▁A ig ues - M ort es ▁in ▁southern ▁France . ▁It ▁was ▁a ▁failure , ▁and ▁Louis ▁spent ▁much ▁of ▁the ▁cr us ade ▁living ▁at ▁the ▁court ▁of ▁the ▁cr us ader ▁kingdom ▁in ▁A cre . ▁In ▁the ▁midst ▁of ▁this ▁cr us ade ▁was ▁the ▁first ▁She ph erd s ' ▁Cr us ade ▁in ▁ 1 2 5 1 . ▁ ▁E ighth ▁Cr us ade , ▁ 1 2 7 0 ▁ ▁The ▁E ighth ▁Cr us ade ▁was ▁organized