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A rectangular woodcut headpiece featuring a central heraldic shield topped with a crown. Inside the shield is a triangle containing a radiant eye (the Eye of Providence). The shield is flanked by two cornucopias overflowing with flowers and foliage, set against a background of scrolling acanthus leaves.
One should rightly have great hesitation about publishing anything concerning philosophical mattersIn this period, "philosophy" or "philosophical matters" usually referred to "Natural Philosophy," which included the study of alchemy, chemistry, and the secrets of nature., because the whole world, so to speak, is already filled with them. Yet, because one becomes just as clever from one as from another,