▁of ▁Ca en , ▁supported ▁finan cially ▁by ▁the ▁é bro ï ci ens , ▁until ▁ 1 4 4 3 , ▁when ▁he ▁was ▁made ▁Doctor ▁of ▁The ology . ▁In ▁ 1 4 5 2 , ▁while ▁res iding ▁in ▁Paris , ▁he ▁became ▁the ▁In quis itor - general ▁of ▁France ; ▁and ▁two ▁years ▁later , ▁in ▁ 1 4 5 5 , ▁was ▁elected ▁prior ▁of ▁the ▁convent ▁of ▁Saint - Jac ques ▁of ▁Paris ▁and ▁finally ▁elected ▁to ▁review ▁the ▁trial ▁of ▁Joan ▁of ▁Arc ' s ▁conv iction . ▁In ▁ 1 4 7 4 , ▁he ▁returned ▁to ▁his ▁convent ▁Saint - Louis ▁d ' É vre ux , ▁and ▁became ▁vic ar ▁of ▁the ▁master ▁of ▁the ▁order . ▁During ▁the ▁remainder ▁of ▁his ▁life ▁as ▁vic ar ▁he ▁tried ▁to ▁reform ▁the ▁lives ▁of ▁the ▁Domin icans ▁by ▁encourag ing ▁a ▁return ▁to ▁pover ty ▁and ▁the ▁community ▁of ▁goods . ▁He ▁passed ▁away ▁som etime ▁around ▁ 1 4 7 9 . ▁ ▁Ret rial ▁of ▁Joan ▁of ▁Arc ▁ ▁During ▁the ▁initial ▁stages ▁of ▁Joan ' s ▁re h abil itation , ▁in ▁ 1 4 5 2 , ▁Br é hal ▁was ▁given ▁the ▁task ▁of ▁review ing ▁her ▁case ▁by ▁the ▁pap al ▁leg ate ▁in ▁France , ▁Card inal ▁Guillaume ▁d ' Est oute ville . ▁During ▁the ▁course ▁of ▁that ▁year ▁and ▁up ▁until ▁ 1 4 5 3 , ▁Br é hal ▁tra ve led ▁all