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GALILEO AT SIENA AND ARCETRI.
271

In fighting truth with falsehood very curious demonstrations were sure now and then to come to light on the part of the adherents of the wisdom of the ancients. We will here only mention a book dedicated to Cardinal Barberini, which appeared in 1633: "Difesa di Scipione Chiaramonti da Cesena al suo Antiticone, e libro delle tre nuove stelle, dall' opposizioni dell' Autore de' due massimi sistemi Tolemaico e Copernicano," in which such sagacious arguments as the following are adduced against the doctrine of the double motion of the earth:—

"Animals, which move have limbs and muscles; the earth has no limbs or muscles, therefore it does not move.

"It is angels who make Saturn, Jupiter, the Sun, etc., turn round. If the earth revolves, it must also have an angel in the centre to set it in motion; but only devils live there, it would therefore be a devil who would impart motion to the earth.

"The planets, the sun, the fixed stars, all belong to one species; namely, that of stars—they therefore all move or all stand still.

"It seems, therefore, to be a grievous wrong to place the earth, which is a sink of impurity, among the heavenly bodies, which are pure and divine things."[1]

But although Galileo was condemned to silence, there were courageous and enlightened men who, in spite of the famous sentence of the Inquisition, not only rejected such absurdities but made energetic advance along the new paths. At the Vatican, however, they seemed disposed, as we shall soon see, to make Galileo answerable for the defence of the Copernican system in Italy. For instance, at the beginning of November the Tuscan ambassador thought the time was come to take steps for obtaining pardon for Galileo with some prospect of success; and at an audience of the Pope on 12th November he asked, on behalf of the Grand Duke, for the prisoner's release. Urban replied somewhat ungraciously, that he would see what could be done, and would consult with the Congregation of the Holy Office; but he remarked that it had

  1. Venturi, vol ii. p. 127.