The early part of the sixteenth century was a period of high culture in Spain. The universities of Salamanca and Alcala were famous throughout Europe; the former is said (doubtless with great exaggeration) to have contained at one time fourteen thousand students. But the Inquisition, which had been founded to suppress Jews and Mahometans, was roused to a more baneful activity by the appearance of Protestantism in Spain. Before the end of the sixteenth century, the Spanish people, who up to that time had been second to none in love of liberty and many-sided energy, had been changed into sombre fanatics, sunk in ignorance and superstition, and retaining hardly a trace of their former buoyancy and healthy independence.[286] The first _Index Expurgatorius_ was published in 1546; the burning of Protestants began in 1559. Till then, Eckhart, Tauler, Suso, and Ruysbroek had circulated freely in Spain. But the Inquisition condemned them all, except Ruysbroek. The same rigour was extended to the Arabian philosophers, and so their speculations influenced Spanish theology much less than might have been expected from the long sojourn of the Moors in the Peninsula. Averroism was known in Spain chiefly through the medium of the _Fons Vitæ_ of Ibn Gebirol (Avicebron). Dionysius and the scholastic mystics of the Middle Ages were, of course, allowed to be read. But besides these, the works of Plato and Plotinus were accessible in Latin translations, and were highly valued by some of the Spanish mystics. This statement may surprise those who have identified Spanish Mysticism with Teresa and Juan of the Cross, and who know how little Platonism is to be found in their theology. But these two militant champions of the counter-Reformation numbered among their contemporaries mystics of a different type, whose writings, little known in this country, entitle them to an honourable place in the roll of Christian Platonists. We find in them most of the characteristic doctrines of Christian Neoplatonism: the radiation of all things from God and their return to God; the immanence of God in all things;[287] the notion of man as a microcosm, vitally connected with all the different orders of creation;[288] the Augustinian doctrine of Christ and His members as "one Christ";[289] insistence upon disinterested love;[290] and admonitions to close the eye of sense.[291] This last precept, which, as I have maintained, is neither true Platonism nor true Mysticism, must be set against others in which the universe is said to be a copy of the Divine Ideas, "of which Plotinus has spoken divinely," the creation of Love, which has given form to chaos, and stamped it with the image of the Divine beauty; and in which we are exhorted to rise through the contemplation of nature to God.[292] Juan de Angelis, in his treatise on the spiritual nuptials, quotes freely, not only from Plato, Plotinus, and Virgil, but from Lucretius, Ovid, Tibullus, and Martial.