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Explained in five books (the summary of which the reverse page Referring to the "verso" or back side of this title page. displays).
Through the study and labor of
A circular alchemical emblem featuring a seven-pointed star within concentric rings. At the center is the symbol for Mercury (☿). The points of the star and the surrounding spaces contain various planetary and alchemical symbols, including the Moon (☽), Saturn (♄), Jupiter (♃), and the Sun (☉). The emblem is flanked by the numbers 16 and 16, representing the year 1616. The entire page is framed by a decorative border of linked oval shapes.
The summary of these, following the order of Chapters and Treatises, is to be found at the end.