Jerome Cardan, William George Waters [reading list TXT] 📗

Cardan's final words in dealing with this matter help to fix the date of this episode as some time in 1570. Speaking of his enemies, he writes: "Nay indeed they have given me greater leisure for the codification of my books, they have lengthened my days, they have increased my fame, and, by procuring my removal from the work which was too laborious for me, they secured for me the pleasure I now enjoy in the discovery and investigation of divers of the secrets of Nature. Therefore I constantly tell myself that I do not hate these men, nor deem them blameworthy, because they wrought me an ill turn, but because of the malignancy they had in their hearts."[225]

It is almost certain that this removal of Cardan from his office of teacher was part and parcel of a carefully-devised plot against him, and a prelude to more serious trouble in the near future. Early in April 1570 he had occasion to put into writing a certain medical opinion which was to be sent to Cardinal Morone. He describes the episode: "It chanced that one of the sheets of my manuscript fell from the table down upon the floor, and then flew by itself up to the cornice of the room, where it hung, fixed to the woodwork. Greatly amazed, I called for Rodolfo, and pointed out to him this marvel. He did not indeed see it fly up, and at that time I was ignorant as to what it might foretell, for I had no foreboding of the many ills which were about to molest me. But now I see that the meaning of this portent must have been that, after the approaching shipwreck of my fortunes, my bark would be sped along with a more favouring breeze. It was during the month following, unless I am mistaken, that, when I was once more writing a letter to Cardinal Morone, I looked for a certain powder-box which had been missing for some long time, and, when I lifted up a sheet of paper in order to powder it with dust gathered up from the floor of the room, there was the powder-box, hidden beneath the sheet. How could it have come there on the level writing-desk? This sign confirmed the hope I had already conceived of the Cardinal's wisdom and humanity; that he would plead with the Pope, the best of men, in such wise that I should find a prosperous end to my toilsome life."[226]

The blow thus foreshadowed fell on October 6, 1570, when he was suddenly arrested and put under restraint. He speaks of a bond which he gave for eighteen hundred gold crowns; and says that, while he was in hold, all his estate was administered by the civil authorities. Rodolfo Sylvestro was constantly with him during his incarceration, and on January 1, 1571, he was released, just at nightfall, and allowed to return to his own house. While he was in prison in the month of October some mysterious knockings at the door supplied him with a fulfilment and explanation of the portents lately chronicled. The knockings appeared furthermore to warn him of approaching death, and he began to bewail his misery; but, having gathered courage, he heartened himself to face his doom, which could be nothing worse than death. Young men, leaders of armies, courted death in battle to win the favour of their sovereigns; wherefore he, a decrepit old man, might surely await his end with calmness. He then wanders off into a long disquisition on the philosophy of Polybius, and forgets entirely to set down further details of his imprisonment, or to explain the cause thereof.

Pius IV. had died at the end of 1565, and had been succeeded by Michele Ghislieri, the Cardinal of Alessandria, as Pius V. Like his predecessor, the new Pope was a Milanese by birth, but in character and aims the two Popes were entirely different. Pius. V. identified himself completely with the work of the Holy Office, and straightway set in operation all its powers for the extirpation of the heretical opinions which, on account of the easy-going character of the late Pope, had made much progress in Italy, and nowhere more than in Bologna. Von Ranke, in the _History of the Popes_, gives an extract (vol. i. p. 97) from the compendium of the Inquisitors, which sets forth that "Bologna was in a very perilous state, because there the heretics were especially numerous; amongst them was a certain Gian Battista Rotto, who enjoyed the friendship and support of many persons of weight, such as Morone, Pole, and the Marchesa Pescara (Vittoria Colonna). Rotto made himself very active in collecting money, which he distributed amongst the poor folk of Bologna who were heretics."

It will be remembered that in 1562, while he was waiting in Milan for the appointment as Professor at Bologna, Cardan submitted his books to the Congregation of the Index for approval. He was known to be a fellow-citizen and friend of the reigning Pope: the _corpus_ of his work had by that time reached a portentous size, wherefore it is quite possible that the official readers may have been lenient, or cursory, over their work; but when Pius V., the strenuous ascetic foe of heresy, stepped into the place of the indolent Pius IV., jurist and politician rather than Churchman, it is more than probable that certain amateur inquisitors at Bologna, fully as anxious to work Cardan's ruin as to safeguard the faith, may have busied themselves in hunting through his various works for passages upon which to base a charge of unorthodoxy. Such passages were not hard to find. There was the horoscope of Jesus Christ, which subsequently affronted the piety of De Thou. There was the passage already noticed in which he said such hard things of the Dominicans (_De Varietate Rerum_, 1557, p. 572). He had indeed disclaimed it, but there it stood unexpunged in the subsequent editions of the book; and, while considering this detail, it may be remarked that Pius V. began his career as a member of the Dominican Order, the practices of which Cardan had impugned. In the first and second editions of the _De Subtilitate_ was another passage in which the tenets of Islam and the circumstances of the birth of Christ were handled in a way which caused grave scandal and offence.[227] This passage indeed was expunged in the edition of 1560. The _Paralipomena_ were not in print and available, but what can be read in them to-day doubtless reflects with accuracy the attitude of Cardan's mind towards religious matters in 1570. Though the _Paralipomena_ were locked in his desk, it is almost certain that the spirit with which they were inspired would have infected Cardan's brain, and prompted him to repeat in words the views on religion and a future state which he had already put on paper, for he rarely let discretion interfere with the enunciation of any opinion he favoured. In the _Paralipomena_ are many passages written in the spirit of universalism, and treating of the divine principle as something which animates wise men alone, wise men and philosophers of every age and every clime, Aristotle being the head and chief. Plato and Socrates and the Seven Sages adorn this illustrious circle, which includes likewise the philosophers of Chaldea and Egypt. Opinions like these were no longer the passport to Papal favour or even toleration. The age of the humanist Popes was past, and the Puritan movement, stimulated into life by the active competition of the Reformers, was beginning to show its strength, so that a man who spoke in terms of respect or reverence concerning Averroes or Plato would put himself in no light peril. Thus for those of Cardan's enemies who were minded to search and listen it must have been an easy task to formulate against him a charge of heresy, specious enough to carry conviction to such a burning zealot as Pius V. This Pope, in his new regulations for the maintenance of Church discipline, requisitioned the services of physicians in the detection of laxity of religious practices, or of unsoundness. "We forbid," he says in one of his bulls, "every physician, who may be called to the bedside of a patient, to visit for more than three days, unless he receives an attestation that the sick man has made fresh confession of his sins."[228] Cardan, with his irritable temper, may very likely have treated this regulation as an unwarrantable interference with his profession, and have paid no attention to it. Again, he evidently followed Hippocrates in rejecting the supernatural origin of disease; a position greatly in advance of that held by certain of the leading physiologists of the time.[229] Thus in more ways than one he may have laid himself open to some charge of disrespect shown to religion or to the spiritual powers. The absence of any other specific accusation and the circumstances of his incarceration, taken in conjunction with the foregoing considerations, almost compel the conclusion that his arrest and imprisonment in 1570 were brought about by a charge of impiety whispered by some envious tongue which will never now be identified. The sanction given by the authorities of the Church to his writings in 1562, operated without doubt to mitigate the punishment which fell upon him, and suffered him, after due purgation of his offences, to enjoy for the residue of his days a life comparatively quiet and prosperous under the patronage of Pius V.

Though he was let out of prison he was not yet a free man. For some twelve weeks longer he remained a prisoner in his own house, the bond for eighteen hundred gold crowns having doubtless been given on this account. Almost his last reflection about his life at Bologna is one in which he records his satisfaction that all the men who plotted against him there met their death soon after their attempt, thus sharing the fate of his enemies at Milan and Pavia. If he is to be believed in this matter, the Fates, though they might not shield him from attack, proved themselves to be diligent and remorseless avengers of his wrongs. At the end of September he turned his back upon Bologna and the cold hospitality it had given him, and set forth on his last journey. He travelled by easy stages, and entered Rome on October 7, 1571, the day upon which Don John of Austria annihilated the Turkish fleet at Lepanto.

There are evidences in his later writings beyond those already cited, that Cardan's views on religion had undergone change during his sojourn at Bologna. It was the custom, even with theologians of the time, to illustrate freely from the classics, wherefore the spectacle of the names of the great men of Greek and Roman letters, scattered thickly about the pages of any book, would not prove or even suggest unorthodoxy. Cardan quotes Plato or Aristotle or Plotinus twenty times for any saint in the Calendar. He does not mention the Virgin more than once or twice in the whole of the _De Vita Propria_; and, in discoursing on the immortality of the soul, he cites the opinion of Avicenna, but makes no mention of either saint or father.[230] The world of classic thought was immeasurably nearer and more real to Cardan than it can be to any modern dweller beyond the Alps: to him there had been no solution of continuity between classic times and his own. When he sat down to write in the _Theonoston_ his meditations on the death of his son, in the vain hope of reaping consolation therefrom, he invoked the golden rule of Plotinus, which lays down that the future is foreseen and arranged by the gods. Being thus arranged, it must needs be just, for God is the highest expression of justice. Against a fate thus settled