Refreshed and excited by their successful raid, the Turks needed little encouragement to enter with heartiness upon the real object of the expedition, which was nothing less than the annexation of the kingdom of Tunis. Three centuries had passed since the Sultans of the race of Hafs had established their authority on the old Carthaginian site, upon the breaking up of the African empire of the Almohades. Their rule had been mild and just; they had maintained on the whole friendly relations with the European powers, and many treaties record the fair terms upon which the merchants of Pisa, Venice, and Genoa were admitted to the port of Tunis. Saint Louis had been so struck with the piety and justice of the king that he had even come to convert him, and had died in the attempt. Twenty-one rulers of their line had succeeded one another, till the vigour of the Benī Hafs was sapped, and fraternal jealousies added bloodshed to weakness. Hasan, the twenty-second, stepped to the throne over the bodies of forty-four slaughtered brothers, and when he had thus secured his place he set a pattern of vicious feebleness for all sovereigns to avoid. A rival claimant served as the Corsair's pretext for invasion, and Kheyr-ed-dīn had hardly landed when this miserable wretch fled the city, and though supported by some of the Arab tribes he could make no head against the Turkish guns. Tunis, like Algiers, had been added to the Ottoman Empire, against its will, and by the same masterful hands. It may be doubted whether the Sultan's writ would have run in either of his new provinces had their conqueror gainsaid it. [Illustration: TUNIS, 1566. (_From a Map in the British Museum._)]