A decorative headpiece features two winged cherubs or putti flanking a central ornamental scrollwork design.

TO THE MOST ILLUSTRIOUS

AND MOST REVEREND LORD

GIOVANNI CIAMPOLI,

A decorative initial letter P is set within a square frame. It depicts a landscape scene where a figure stands near a tree.

It was indeed fitting, most Illustrious Prelate Latin: Praesul. This term refers to a high ranking church official or a governor., that I should respond with some sign of a grateful mind for the many benefits received from your excellent and singular kindness. Perhaps you will wonder, most Distinguished Man, that I now wish to reveal my gratitude to you in some way through these geometric diagrams, just as the Egyptians used to declare the thoughts of their minds through hieroglyphic characters. And why not? Was it not the same for Aristippus Aristippus of Cyrene was a Greek philosopher. According to Vitruvius, after being shipwrecked on the coast of Rhodes, he saw geometric patterns in the sand and told his companions they should hope for the best, as he saw "the traces of men.", when he was driven toward the shore of the Rhodians