Usar "postulator" en una oración

1. Larose, his collaborator on la Foudre, said: "Bah! Who is there who is not fifty years old? a few greenhorns perhaps?" The Abbe Letourneur, preacher to the King, the Abbe Frayssinous, who was not, as yet, either count, or bishop, or minister, or peer, and who wore an old cassock whose buttons were missing, and the Abbe Keravenant, Cure of Saint-Germain-des-Pres; also the Pope's Nuncio, then Monsignor Macchi, Archbishop of Nisibi, later on Cardinal, remarkable for his long, pensive nose, and another Monsignor, entitled thus: Abbate Palmieri, domestic prelate, one of the seven participant prothonotaries of the Holy See, Canon of the illustrious Liberian basilica, Advocate of the saints, Postulatore dei Santi, which refers to matters of canonization, and signifies very nearly: Master of Requests of the section of Paradise