▁ 1 1 9 4 . ▁Later , ▁Andrew ▁would ▁be ▁Richard ' s ▁forces ▁during ▁the ▁attack ▁on ▁Ad hem ar , ▁count ▁of ▁Ang oul ême . ▁▁ ▁King ▁Richard ▁attempted ▁to ▁end ▁the ▁war ▁in ▁ 1 1 9 6 ▁with ▁the ▁Tre aty ▁of ▁Ga illon . ▁The ▁treat y ▁was ▁essentially ▁a ▁grant ▁to ▁almost ▁all ▁of ▁Philip ' s ▁dem ands ▁for ▁the ▁V ex in ▁and ▁Ber ry . ▁Techn ically , ▁the ▁treat y ▁called ▁for ▁Andrew ▁to ▁become ▁a ▁lie ge - v ass al ▁of ▁the ▁King ▁of ▁France ▁for ▁his ▁f ief s ▁in ▁Ber ry . ▁As ▁the ▁treat y ▁proved ▁to ▁be ▁a ▁failure , ▁and ▁the ▁war ▁continued , ▁Andrew ▁remained ▁firm ly ▁in ▁the ▁An ge vin ▁camp . ▁▁ ▁With ▁the ▁death ▁of ▁King ▁Richard ▁at ▁the ▁sie ge ▁of ▁the ▁tower ▁of ▁Chal us - Ch ab rol ▁in ▁ 1 1 9 9 , ▁Andrew ▁had ▁another ▁important ▁decision ▁to ▁make . ▁Does ▁he ▁side ▁with ▁Richard ' s ▁younger ▁brother , ▁John ▁of ▁England , ▁who ▁had ▁a ▁history ▁of ▁anim os ity ▁with ▁the ▁French ▁King , ▁or ▁with ▁Richard ' s ▁nep hew , ▁Arthur ▁of ▁Brit t any . ▁Andrew ▁chose ▁to ▁al ly ▁with ▁Duke ▁Arthur . ▁Arthur ▁had ▁been ▁inv ested ▁by ▁King ▁Philip ▁as ▁the ▁right ful ▁lord ▁of ▁the ▁An ge vin ▁inheritance . ▁In ▁October ▁ 1 1 9 9 , ▁Andrew ▁paid ▁hom age ▁to