The displeasure of Tiberius was incurred by the Roman proselytes for the first time under the following circumstances:--Fulvia, the wife of a very highly respected senator, had been converted to Judaism, and had sent offerings to the Temple through the agency of her teachers, who, however, had retained these offerings for themselves. As soon as these facts came to the ears of Tiberius, he presented a law against Judæans to the Senate. That body consequently resolved that Judæans must leave the city of Rome, on pain of becoming slaves for life, unless they abjured Judaism within a given time. This measure is said to have been urgently recommended by the minister Sejanus, who exercised a most powerful influence over Tiberius. Thousands of Judæan youths were, then and there, banished to Sardinia, to fight against the hordes of brigands that infested that island. Banishment to so uncongenial a climate was almost certain to be fatal to the unfortunate youths; but this consideration did not lead the Emperor, as hard-hearted as his senators, to take a milder course. The Judæans throughout Italy were threatened with banishment if they did not forsake their religious observances; all young men, in the prime of life, were forced to come armed into the camp on the Sabbath-day; severe punishment followed if religious scruples dictated a refusal. This was the first time that the Judæans had suffered religious persecution in Rome--their first martyrdom--destined to be the precursor of countless others. The Procurator Gratus, whom Tiberius had appointed, took as active a part as his predecessors in the internal affairs of Judæa. During the eleven years that he occupied his post he installed as many as five high priests, of whom some only retained their office during one year. These changes were sometimes due to the unpopularity of the high priests, but were far more often the result of bribery or of wanton arbitrariness.