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A rectangular decorative woodcut headpiece featuring symmetrical scrolling foliage, two mythical lion-like creatures on the far sides, and a central humanoid mask or face surrounded by vines.
A large square decorative woodcut drop cap for the letter 'E', featuring intricate floral patterns and scrolling foliage.
Although, most Illustrious Prince, for such a long space of time (while I am occupied with chymical labors in addition to Medicine), I had determined to publish nothing, both because I understand that so many and such various authors on this subject appear daily, and because it seems premature for me to sing of triumph before victory, nevertheless I have now at last decided to publish some small works, which I had long ago conceived in my mind from experience and long observation, as they are less doubtful, especially for the