es y ▁of ▁E ut ych es ▁who ▁denied ▁the ▁true ▁human ▁nature ▁of ▁the ▁Son ▁of ▁God , ▁and ▁aff ir med ▁the ▁union ▁in ▁his ▁one ▁Person , ▁without ▁confusion ▁and ▁without ▁separation , ▁of ▁his ▁two ▁n atures , ▁human ▁and ▁divine . ▁ ▁The ▁acts ▁of ▁the ▁council ▁report : ▁" After ▁the ▁reading ▁of ▁the ▁for ego ing ▁ep ist le , ▁the ▁most ▁rever end ▁b ish ops ▁cried ▁out : ▁This ▁is ▁the ▁faith ▁of ▁the ▁f athers , ▁this ▁is ▁the ▁faith ▁of ▁the ▁Apost les . ▁So ▁we ▁all ▁believe , ▁thus ▁the ▁orth odox ▁believe . ▁An ath ema ▁to ▁him ▁who ▁does ▁not ▁thus ▁believe . ▁Peter ▁has ▁spoken ▁thus ▁through ▁Leo . ▁So ▁taught ▁the ▁Apost les . ▁P iously ▁and ▁truly ▁did ▁Leo ▁teach , ▁so ▁taught ▁Cy ril . ▁Ever last ing ▁be ▁the ▁memory ▁of ▁Cy ril . ▁Leo ▁and ▁Cy ril ▁taught ▁the ▁same ▁thing , ▁an ath ema ▁to ▁him ▁who ▁does ▁not ▁so ▁believe . ▁This ▁is ▁the ▁true ▁faith . ▁Those ▁of ▁us ▁who ▁are ▁orth odox ▁thus ▁believe . ▁This ▁is ▁the ▁faith ▁of ▁the ▁f athers . ▁Why ▁were ▁not ▁these ▁things ▁read ▁at ▁E ph es us ? ▁These ▁are ▁the ▁things ▁Dios cor us ▁hid ▁away ." ▁ ▁Leo ▁firm ly ▁decl ined ▁to ▁confirm ▁their ▁discipl inary ▁arrang ements , ▁which ▁seemed ▁to ▁allow ▁Constantin ople ▁a ▁pract ically ▁equal ▁authority ▁with ▁Rome ▁and ▁regarded ▁the ▁civil ▁importance ▁of