Galileo Galilei and the Roman Curia From Authentic Sources
CHAPTER II.
THE TELESCOPE AND ITS REVELATIONS.
Term of Professorship at Padua renewed.—Astronomy.—A New Star.—The Telescope.—Galileo not the Inventor.—Visit to Venice to exhibit it.—Telescopic Discoveries.—Jupiter’s Moons.—Request of Henry IV.—“Sidereus Nuncius.”—The Storm it raised.—Magini’s attack on Galileo.—The Ring of Saturn.—An Anagram.—Opposition of the Aristotelian School.—Letter to Kepler 16