Lot Essay
Norman: "In the Latin edition Newton added seven new "Queries" to the sixteen already published in the English edition, as well as a two-page preface noting his corrections of the text. It was in the added queries (nos. 17-23 in the Latin edition; 25-31 in the later editions) that Newton took a strong stand in favor of the corpuscular theory of light, pointing out the difficulties posed by a theory of waves in an ethereal medium ... The Latin edition, like the first in English, ends with the two papers in which Newton attempted to prove his priority over Leibniz in the invention of the calculus."