▁who ▁was ▁the ▁first ▁Jes uit ▁priest ▁to ▁be ▁chap lain ▁of ▁the ▁University ▁since ▁Sebast ião ▁José ▁de ▁Car val ho ▁e ▁Mel o , ▁ 1 st ▁Mar qu ess ▁of ▁P omb al ▁exp elled ▁the ▁order ▁from ▁Portugal ▁in ▁ 1 7 5 9 . ▁ ▁From ▁that ▁period ▁he ▁also ▁rec alls ▁Professor ▁Ant ón io ▁Cast an he ira ▁Ne ves ▁due ▁to ▁a ▁curious ▁situation ▁in ▁which ▁Lu ís ▁de ▁Al me ida ▁S ampa io ▁en rolled ▁in ▁the ▁class ▁of ▁Met od ologia ▁Jur íd ica ▁under ▁Cast an he ira ▁Ne ves ▁and ▁he ▁was ▁the ▁only ▁student ▁to ▁do ▁so ▁that ▁year . ▁ ▁Furthermore , ▁his ▁political ▁thinking ▁was ▁prof ound ly ▁influenced ▁by ▁one ▁of ▁Cast an he ira ▁Ne ves ’ ▁books , ▁Qu est ão - de - fact o ▁– ▁quest ão - de - dire ito ▁ou ▁o ▁problema ▁met od ológ ico ▁da ▁jur id ic idade . ▁▁ ▁In ▁ 1 9 8 3 , ▁while ▁prepar ing ▁for ▁the ▁diplom atic ▁service ▁conc ours , ▁he ▁attended ▁the ▁course ▁Cy cle ▁d ’ H istoire ▁du ▁XX eme ▁Si è cle ▁at ▁the ▁Ab bey ▁of ▁Pr ém on tr és ▁in ▁Pont - à - M ous son , ▁Lor raine , ▁France , ▁organized ▁by ▁the ▁Institut ▁d ' ét udes ▁polit iques ▁de ▁Paris ▁( comm only ▁known ▁as ▁Sciences ▁Po ). ▁ ▁Diplom atic ▁career ▁▁ ▁Lu ís ▁de