WHILE Cardan was lying sick at Milan, a messenger came from Pavia, begging him to hasten thither to see his infant grandson, who had been ailing when he left Pavia, and was now much worse. The journey under the burning sun of the hottest summer known for many years aggravated his malady, but he brought the child out of danger. He caught erysipelas in the face, and to this ailment succeeded severe trouble with the teeth. If it had not been for the fact that the time of the new moon had been near, he says that he must have submitted to blood-letting; but after the new moon his health mended, and thus he escaped the two-fold danger--that of the disease, and that of the lancet. He tells of an attempt made against his life by a servant for the sake of robbery, an attempt which came very near success; and of a severe attack of gout in the knee. After a month's confinement to his house he began to practise Medicine; and, finding patients in plenty, he nourished a hope that Fortune had done her worst, and that he might be allowed to repair his shattered fortunes by the exercise of his calling, but the activity of his adversaries--which may or may not have been provoked solely by malignity--was unsleeping. He hints at further attempts against his good name and his life, and gives at length some painful details of another charge made against him of an infamous character. It is almost certain that his way was made all the harder for him from the complaints which he had put in print about the indifference of the Duca di Sessa to his interests at the time of Gian Battista's trial. The Milanese doctors had no love for him, and every petulant word he might let fall would almost surely be brought to the Governor's ears. By Cardan's own admission it appears that utterances of this sort were both frequent and acrid. There was a certain physician of the city who wished to place his son gratis in Cardan's household. Cardan, however, refused, whereupon the physician in question called attention to a certain book in which Cardan had made some remarks to the effect that the friendship of the Duca di Sessa had been a fatal one to him, inasmuch as, having trusted too entirely to this friendship for his support, he had let go other interests which might have served him better. The physician aforesaid made a second application to Cardan to receive his son, offering this time to intercede with the Governor on his behalf. This proposition roused the old man's anger, and he exclaimed that he had no need of such friendship or protection; that in fact the interruption of their good understanding had come about more by his own act than the Governor's, who had been either unable or unwilling to save Gian Battista's life. The doctor replied, in the presence of divers persons, that Gian Battista had perished through his own foolishness: if he had not confessed he would never have been condemned; that the Senate had condemned him and not the Duca di Sessa,