Page:The place of magic in the intellectual history of Europe.djvu/78

70 in giving expression to his zeal for astronomy as the handmaid of the healing art, Galen accused many physicians of paying no attention to the stars. But he asserted that in this neglect they were no true followers of the great Hippocrates, whom they extolled but never imitated, for Hippocrates had maintained that astronomy had no small bearing on the art of the physician and that geometry was its indispensable precursor.

Philosophy as well as science was not unfavorable to some varieties of magic. Neo-Platonism, the most prominent school of philosophy in the Empire, probably led men on to belief in magic more than any previous classical system. Nature was looked upon as real only in so far as it was soul, and its process were regarded as the expression of the world-soul's mysterious working. The investigation of nature thus tended to become an inquiry concerning spirits and demons, a study into the strange and subtle relations existing between things united, as all things are, by bonds of spiritual sympathy. True, the earlier Alexandrines are said to have condemned magic arts, but we have seen that such condemnation need not amount to much. Plotinus attacked only the most extreme pretensions of astrology, and was ready to grant that the stars were celestial characters and signs of the future. He even conceded that prediction might be made from birds. But to him astrology and augury seemed of comparatively small importance, for he believed everything to be joined to and dependent upon every other thing and that in any object the wise man might see signs of everything else. Succeeding Neo-Platonists,