1911 Encyclopædia Britannica (1911)
“ The incitement to continue the council came from another quarter. It was no longer anxiety with regard to Protestantism that exercised the pressure, but a growing conviction of the imperative need of more stringent reforms within the Catholic Church itself. Pope Paul IV. (1551–1559) , the protector of the Inquisition, and the opponent of Philip II. of Spain as well as of the emperor Ferdinand, turned a deaf ear to all requests for a revival of the synod. The regime of Pius IV. (1559–1566) was signalized by an absolute reversal of the papal policy: and it was high time. ”
