stable, and robust like that of old, but tottering and feeble. And if, perchance, it sometimes finds itself scarcely equal to sustain the shock of its foes, it should recognize that the cause and the blame lie in itself. In saying this We have no intention of discountenancing the learned and able men who bring their industry and erudition, and, what is more, the wealth of new discoveries, to the service of philosophy; for, of course, We understand that this tends to the development of learning. But one should be very careful lest all or his chief labor be exhausted in these pursuits and in mere erudition. And the same thing is true of sacred theology, which, indeed, may be assisted and illustrated by all kinds of erudition, though it is absolutely necessary to approach it in the grave manner of the Scholastics, in order that, the forces of revelation and reason being united in it, it may continue to be "the invincible bulwark of the faith."(38)
25. With wise forethought, therefore, not a few of the advocates of philosophic studies, when turning their minds recently to the practical reform of philosophy, aimed and aim at restoring the renowned teaching of Thomas Aquinas and winning it back to its ancient beauty.
26. We have learned with great joy that many members of your order, venerable brethren, have taken this plan to heart; and while We earnestly commend their efforts, We exhort them to hold fast to their purpose, and remind each and all of you that Our first and most cherished idea is that you should all furnish to studious youth a generous and copious supply of those purest streams of wisdom flowing inexhaustibly from the precious fountainhead of the Angelic Doctor.
27. Many are the reasons why We are so desirous of this. In the first place, then, since in the tempest that is on us the Christian faith is being constantly assailed by the machinations and craft of a certain false wisdom, all
