Be these things as they may--and the exact truth of them will now be never known--Vesalius set out to Jerusalem in the spring of 1564. On his way he visited his old friends at Venice to see about his book against Fallopius. The Venetian republic received the great philosopher with open arms. Fallopius was just dead; and the senate offered their guest the vacant chair of anatomy. He accepted it: but went on to the East. He never occupied that chair; wrecked upon the Isle of Zante, as he was sailing back from Palestine, he died miserably of fever and want, as thousands of pilgrims returning from the Holy Land had died before him. A goldsmith recognised him; buried him in a chapel of the Virgin; and put up over him a simple stone, which remained till late years; and may remain, for aught I know, even now. So perished, in the prime of life, "a martyr to his love of science," to quote the words of M. Burggraeve of Ghent, his able biographer and commentator, "the prodigious man, who created a science at an epoch when everything was still an obstacle to his progress; a man whose whole life was a long struggle of knowledge against ignorance, of truth against lies." Plaudite: Exeat: with Rondelet and Buchanan. And whensoever this poor foolish world needs three such men, may God of His great mercy send them. PARACELSUS {13} I told you of Vesalius and Rondelet as specimens of the men who three hundred years ago were founding the physical science of the present day, by patient investigation of facts. But such an age as this would naturally produce men of a very different stamp, men who could not imitate their patience and humility; who were trying for royal roads to knowledge, and to the fame and wealth which might be got out of knowledge; who meddled with vain dreams about the occult sciences, alchemy, astrology, magic, the cabala, and so forth, who were reputed magicians, courted and feared for awhile, and then, too often, died sad deaths. Such had been, in the century before, the famous Dr. Faust--Faustus, who was said to have made a compact with Satan--actually one of the inventors of printing--immortalised in Goethe's marvellous poem. Such, in the first half of the sixteenth century, was Cornelius Agrippa--a doctor of divinity and a knight-at-arms; secret-service diplomatist to the Emperor Maximilian in Austria; astrologer, though unwilling, to his daughter Margaret, Regent of the Low Countries; writer on the occult sciences and of the famous "De Vanitate Scientiarum," and what not? who died miserably at the age of forty-nine, accused of magic by the Dominican monks from whom he had rescued a poor girl, who they were torturing on a charge of witchcraft; and by them hunted to death; nor to death only, for they spread the fable--such as you may find in Delrio the Jesuit's "Disquisitions on Magic" {14}--that his little pet black dog was a familiar spirit, as Butler has it in "Hudibras":