Chapter IV. : what Magi the Chaldaeans, Persians, and ^Egyptians were. Chapter V. :

concerning the chief and supreme Essence of Things. Chapter VI. : conrrming thr chief errors as to its discoveij. ai)d JtBOyJcdge. Chapter VII. : concerning the errors of those who seek the Stone in Vegelable^t. ChapteTVlII. : concerning those who have sought the Stone in Animals. Chapter IX. : concerning those who have sought the Stone in Minerals.