Jerome Cardan by William George Waters (important books to read .txt) 📕

tongue, that invention for the raising of sunken ships which I had made known four years before. This he did, understanding the subject only imperfectly, and making no mention of my name. But men of real learning also attacked me: Rondeletius, and Julius Scaliger; and Fuchsius, in the proem of his book, says that my work _Medicinae Contradictiones_ should be avoided like deadly poison. Julius Scaliger has been fully answered in the _Apologia_ in the Books on Subtlety."[240]

There is a passage from De Thou's _History of his Own Times_, affixed to all editions of the _De Vita Propria_,[241] in which is given a contemporary sketch of Cardan during his residence at Rome. "His whole life," De Thou writes, "has been as strange as his present manners, and he, in sooth, out of singleness of mind or frankness, has written about himself certain statements, the like of which have never before been heard of a man of letters, and these I do not feel bound to unfold to any one, let him be ever so curious. I, myself, happening to be in Rome a few years before his death, often spoke to him and observed him with astonishment as he took his walks about the city clad in strange garb. When I considered the many writings of this famous man, I could perceive in him nothing to justify his great renown. Wherefore I am all the more inclined to turn to that very acute criticism of Julius Caesar Scaliger, who exercised his extraordinary genius in making a special examination of the treatise _De Subtilitate Rerum_. He, having carefully noted everywhere the unequal powers of this writer, decided that he was one who, in certain subjects, knew more than a man could know, while in others he seemed more simple than a child. In the science of Arithmetic he worked hard and made many discoveries; but he was subject to strange and excessive aberration of mind, and was guilty of the most impudent blasphemy, in that he was minded to subject to the artificial laws of the stars the Ruler of the stars Himself, for this thing he did in the horoscope of our Saviour which he drew."

Another witness of his life in Rome is Francois d'Amboise, a young French nobleman, who was engaged on his book _De Symbolis Heroicis_. He says that he saw Cardan, who was living in a spacious house, on the walls of which, in place of elegant paintings or vari-coloured tapestries, were written the words, "_Tempus mea possessio_."

In his later writings there are farther indications that he was wont to conjure up omens and portents chiefly at those times when he was in danger and mental distress. In the case which is given below, the omen showed itself in a season of trouble, but Cardan, in describing it later, treats it as if he were a modern scientist. The distressing memories of the imprisonment had faded, and writing in ease and security at Rome he begins to rationalize. In the dialogue between himself and his father, written shortly before his death, Fazio calls his son's attention to certain of the omens and portents already noticed; and, after discussing these, Jerome goes on to tell for the first time of another boding event which, as he affirms, distressed him even more than the loss of his office and the prohibition to publish his books. On the day of his incarceration, on two different occasions, he met a cow being driven to the slaughter-house, with much shouting and beating with sticks and barking of dogs. The explanation of this event which he puts in Fazio's mouth is entirely conceived in the spirit of rationalism. What was there to wonder at? There was a butcher's shop in the street, and animals going to slaughter would naturally be met there. Why should a man fear to meet a cow? If it had been a bull there might have been something in it. Then with regard to the shaking of a window-casement; this might easily have been occasioned by the flight of a bird.[242] He was certainly less inclined to put faith in the warnings of the stars and in the lines of his hand. His line of life was very short and irregular, intersected and bifurcated, while the rest of the lines were little thicker than hairs. In his horoscope was a certain malefic influence which threatened that his life would be cut short before his forty-fifth year. "But," he writes in the year before his death, "here I am, living at the age of seventy-five."[243] The one supernatural idea which seems to have deepened with old age and remained undisturbed to the end was his belief in his attendant genius. In what he wrote during his last years his mood was almost entirely introspective, contemplative, and didactic, yet here and there he introduces a sentence which lets in a little light from his way of life and personal affairs, and helps to show how he occupied himself, and what his humour was. He tells how one day, in 1576, he was writing about the fennel plant in his treatise _De Tuenda Sanitate_, a plant which he praised highly because it pleased his palate. But shortly afterwards, when he was walking one day in the Roman vegetable market, an old man, shabbily dressed, met him and dissuaded him from the use of the plant aforesaid, saying: "In Galen's opinion you may as readily meet your death thereby as by eating hemlock." "I answered that I knew well enough the difference between hemlock and fennel, but the old man said, 'Take care, I know what I am saying,' and went on murmuring something about Galen. Whereupon I went home and found in Galen a passage I had not hitherto noticed, and, having changed my former views, I added many fresh excerpts to my treatise."

Although his faith may have been shaken in the ability of the stars to govern his own fortunes, he records a case in which he himself filled the post of _vates_, and which came to a sudden and terrible issue. Cardan was present at a supper-party, and in the course of conversation let fall the remark, "I should like to say something, were I not afraid that my words would disturb the company," to which one of the guests replied, "You mean that you would prophesy death to one of us here present." Cardan replied, "Yes, within the present year," and in the next sentence he tells how on the first day of December in that same year a certain young man, named Virgilius, who had been present at the gathering aforesaid, died, and he sets down this event as a fulfilment of his prophecy.

But in the same chapter he lets the reader into the secret of his system of prophecy, and displays it as simply an affair of common-sense, one recommended by Aristotle as the only trustworthy method of divining future events. Cardan writes: "I used to inquire what might be the exact nature of the business in hand, and began by making myself acquainted with the character of the locality, the ways of the people, and the quality of the chief actors. I unfolded a vast number of historical instances, leading events and secret transactions as well, and then, when I had confirmed the facts set forth by my method of art, I gave my judgment thereupon."[244]

In his latter years Cardan must have been in easy circumstances. The pension from the Pope--no mention is made of its amount--and the fees he received from his patients allowed him to keep a carriage; and writing in his seventy-fifth year, he says that no fees would tempt him to join any consultation unless he should be well assured what sort of men he was expected to meet.[245]

In the _Norma Vitae Consarcinata_[246] he relates how in April 1576 there were two inmates of the Xenodochium at Rome, Troilus and Dominicus. It seemed that Troilus exercised some strange and malefic influence over his companion, who was taken with fever. He got well of this, but only to fall into a dropsy, which despatched him in a week. Shortly before his death, at the seventh hour, he cried out to two Spaniards who were standing by the bed that he had suffered such great torture from the working of Troilus, and that he was dying therefrom. "Therefore," he cried, "in your presence I summon him with my dying words to appear before God's tribunal, that he may give an account of all the evil he has wrought against me." On the following day there came a messenger from Corneto, a few miles from Rome, saying that Troilus, who was sojourning there, had fallen sick. The physician inquired at what hour, and the messenger said it was at seven o'clock, a day or two ago. He lay ill some days, an unfavourable case, but not a desperate one, and one night shortly afterwards at seven o'clock, the top of the mosquito curtains fell, and he died at exactly the same hour as Dominicus.

He tells another long story of an adventure which befell him in May 1576. One day he was driving in his carriage in the Forum, when he remembered that he wanted to see a certain jeweller who lived in a narrow alley close by. Wherefore he told his coachman, a stupid fellow, to go to the Campo Altoviti, and await him there. The coachman drove off apparently understanding the order; but, instead of going to the place designated, went somewhere else; so Cardan, when he set about to find his carriage, sought in vain. He had a notion that the man had gone to a spot near the citadel, so he walked thither, encumbered with the thick garments he had put on as necessary for riding in the carriage. Just then he met a friend of his, Vincenzio, a Bolognese musician, who remarked that Cardan was not in his carriage as usual. The old man went on towards the citadel, but saw nothing of the carriage; and now he began to be seriously troubled, for there was naught else to be done but to go back over the bridge, and he was wearied with long fasting and his heavy clothes. He might indeed have asked for the loan of a carriage from the Governor of the castle; but he was unwilling to do this, so having commended himself to God, he resolved to use all his patience and prudence in finding his way back. He set out, and when he had crossed the bridge, he entered the banking-house of the Altoviti to inquire as to the alteration in the rate of exchange on Naples, and there sat down to rest. While the banker was giving him this information, the Governor entered the place, whereupon Cardan went out and there he found his carriage, the driver having been informed by Vincenzio, whom he had met, of the mistake he had made. Cardan got into the carriage, and while he was wondering whether or not he had better go home and break his fast, he found three raisins in his pocket, and thus made a fortunate ending of all his difficulties.

All this reads like a commonplace chapter of accidents; but the events recorded did not present themselves to Cardan in this guise. He sits down to moralize over the succession of momentary events: his meeting with Vincenzio; Vincenzio's meeting with the driver, and directions given to the man to drive to the money-changers'; the presence of the Governor, his exit from the bank, his consequent meeting with the carriage, and his discovery of the raisins, seven occurrences in all, any one of which, if it had happened a little sooner or a little later, would have brought about great inconvenience, or even worse. He does not