(M238) Judas then adopted a policy which was pregnant with important consequences. He formed a league with the Romans, then bent on the conquest of the East. The Roman senate readily entered into a coalition with the weaker State, in accordance with its uniform custom of protecting those whom they ultimately absorbed in their vast empire: but scarcely was the treaty ratified when the gallant Judas died, leaving the defense of his country to his brothers, B.C. 161. (M239) Jonathan, on whom the leadership fell, found the forces under his control disheartened by the tyranny of the high priest, Alcimus, whom the nation had accepted. Leagued with Bacchides, the Syrian general, the high priest had every thing his own way, until Jonathan, emerging from his retreat, delivered his countrymen once again, and another peace was made. Several years then passed in tranquillity, Jonathan being master of Judea. A revolution in Syria added to his power, and his brother Simon was made captain-general of all the country from Tyre to Egypt. Jonathan, unfortunately, was taken in siege, and the leadership of the nation devolved upon Simon, the last of this heroic family. He ruled with great wisdom, consolidated his power, strengthened his alliance with Rome, repaired Jerusalem, and restored the peace of the country. He was, on a present of one thousand pounds of gold to the Romans, decreed to be prince of Judea, and taken under the protection of his powerful ally. But the peace with Syria, from the new complications to which that kingdom was subjected from rival aspirants to the throne, was broken in the old age of Simon, and he was treacherously murdered, with his oldest son, Judas, at a banquet in Jerusalem. The youngest son, John Hyrcanus, inherited the vigor of his family, and was declared high priest, and sought to revenge the murder of his father and brother. Still, a Syrian army overran the country, and John Hyrcanus, shut up in Jerusalem, was reduced to great extremities. A peace was finally made between him and the Syrian monarch, Antiochus, by which Judea submitted to vassalage to the king of Syria. An unfortunate expedition of Antiochus into Parthia enabled Hyrcanus once again to throw off the Syrian yoke, and Judea regained its independence, which it maintained until compelled to acknowledge the Roman power. Hyrcanus was prospered in his reign, and destroyed the rival temple on Mount Gerizim, while the temple of Jerusalem resumed its ancient dignity and splendor. (M240) At this period the Jews, who had settled in Alexandria, devoted themselves to literature and philosophy in that liberal and elegant city, and were allowed liberty of worship. But they became entangled in the mazes of Grecian speculation, and lost much of their ancient spirit. By compliance with the opinions and customs of the Greeks, they reached great honors and distinction, and even high posts in the army.