To the Most Illustrious and Learned Man,

ANTHONY VIVIAN

Lord of Bovino,

ISAAC GRUTER.

This book was contemplating its journey into the light of the world, seeking to undergo the scrutiny of the scientific original: Physiologici — in this period, "physiology" referred broadly to natural philosophy or the study of the physical world audience, whose tastes are now refined by the most rigorous application of deep curiosity. It required the companionship of a guardian spirit to win favor in the public eye and to be fortified against the biting malice of an envy that leaves nothing unprovoked. To be sure, the author’s own renowned reputation shines upon this posthumous offspring—he who is most highly celebrated for his successful experimental investigation of the Magnet original: Magnetici scrutinni — a reference to William Gilbert's landmark 1600 work, De Magnete, which established the study of magnetism. Yet, I foresee the clouds which [are gathered] against the writings of the Fa- The text cuts off mid-word; the catchword rente suggests the full word is Parentis, or "the Father/Author."