Or The Rise of Aristotle in Medieval Theology
The translation of work of Aristotle and his commentators, as well as of the Arabian thinkers, provided the Latin Scholastics with a great wealth of intellectual material. In particular they were provided with the knowledge of philosophical systems which were methodologically independent of theology and which were presented as the human mind’s reflection on the universe. The systems of Aristotle, of Avicenna, of Averroes, opened up a wide vista of the scope of human reason and it was clear to the mediaevals that the truth attained in them must have been independent of Christian revelation, since it had been attained by a Greek philosopher and his Greek and Islamic commentators… It is, of course, true that Aristotle’s system not unaturally took the limelight in preference to those of his commentators, and his philosophy tended to appear in the eyes of those Latins who were favourably impressed as the ne plus ultra of human intellectual endevour, since it constituted the most sustained and extensive effort of the human mind with which they were aquainted; but they were quite well aware that it was the work of reason, not a set of revealed dogmas. To us, looking back from a long way off, it may seem that some of the mediaevals exaggerated the genius of Aristotle (we also know that that they did not realise the existence of different strate or periods in Aristotle’s thought), but we should not put ourselves for a moment in their place and try to imagine the impression which would be made on a mediaeval philosopher by the sight of what in any case is one of the supreme achievements of the human mind, a system which, in regard to both completeness and close reasoning, was unparalleled in the thought of the early Middle Ages.
Frederick Coplestone, S.J. – A History of Philosophy, Volume 2 (Doubleday, 1993)