These condemnations stirred up anger: “Now,” it was said, “the Church wants to subject the whole of human knowledge to her judgment: this is unbearable insolence.” But what follows from these condemnations? The opposite truth asserted in them is this: the Church in one respect must pass judgment on the assertions made by human science, namely, in so far as they come in conflict with the doctrines of faith. The only freedom rejected by the Council is the freedom to contradict revealed truth: it must not be held “that human science may be pursued with freedom, that its assertions can be considered true and must not be rejected by the Church even if they contradict a revealed doctrine.” (sess. III, ch. 4, can. 2). The Church does not want to judge on matters of profane science; but she claims the right, due to her as guardian appointed for the preservation of the pure faith, to raise her warning voice when, for instance, natural science transgresses its limits and trespasses on the province of religion by denying the creation of the world. It is but self-defence against an attack upon her inviolable domain. But she does not claim the authority to sit in judgment upon the results of astro-physics, upon the atom-hypothesis, or its opposite; or on the acceptance of a theory about ions or earthquakes. Another question may be touched upon: Is the _Catholic historian_ free to proceed steadily in the search after historic truth, even where he discovers facts which do not reflect honour on his Church? And where it is a question of uncertain, private revelation, of doubtfulness of relics and other sacred objects exposed for public worship, may he proceed undisturbed with his critical research, or is he restrained by ecclesiastical authority? Should the Catholic meet with dark passages in the history of his Church, then every well-meaning observer will demand that he display in the treatment of such matters a pious forbearance for his Church. His respect for her will dictate this. Unsparing criticism and hunting for blemishes and shadows must be excluded. But he cannot on this account be bound to pass by the unpleasant facts he may meet in his researches, or to cloak or deny them against his better knowledge. He knows that the divinity of his Church shows itself to best advantage just because, notwithstanding many weaknesses and faults, past and present, she passes unvanquished and imperishable through all storms,—a token of the supernatural origin of her strength and power of endurance.