duc de Louis de Rouvroy Saint-Simon, Memoirs of Louis XIV and His Court and of the Regency…
“ A cardinal may be poisoned, stabbed, got rid of altogether, but lose his dignity he never can. Rome must be infallible, or she is nothing.It was decided, that if, at the election of the new Pope, Alberoni were not admitted to take part in the proceedings, he always might protest against them, and declare them irregular. Therefore he was, as I have said, admitted to the conclave. He arrived in Rome, without display, in his own coach, and was received in the conclave with the same honours as all the other cardinals, and performed all the duties of his position. ”
