Another battle took place in the neighbourhood of Jaffa, which terminated, as before, to the advantage of the Christians. But the death of the Emperor Henry, the patron of the expedition, again disconcerted their measures. Many returned to Europe to assist at the election of his successor; while the residue of the army, thrown into a fatal confidence by their late triumphs, were destroyed by a body of Turkish auxiliaries, who surprised them during the revels in which they commemorated the virtues and abstinence of St. Martin. The crown of Palestine meantime, greatly shorn of its lustre, had devolved upon Isabella, daughter of Baldwin and sister to Sybilla. Her third husband, Henry, Count of Champagne, was acknowledged as king; and upon his death she was advised to give her hand to Almeric of Lusignan, the brother of Guy, who had formerly swayed the sceptre. This union being approved by the clergy and barons, the marriage was celebrated at Acre, where Almeric and Isabella were proclaimed the sovereigns of Cyprus and Jerusalem. The repeated failure of the Christian armaments impressed upon the people of Europe a belief, either that the real difficulties of the enterprise had been concealed from them, or that the time fixed in the counsels of Providence for the deliverance of the Holy Land had not yet arrived. In such circumstances, it required the authority of the church and the power of eloquence, seconded by the performance of numerous miracles, to rouse the slumbering zeal of those who had money to give or arms to use in the service of the Cross. Fulk, the preacher, who equalled Peter the Hermit in the ardour of his address, and Bernard in oratorical talents, co-operated with the pope, Innocent the Third, in convincing the several kingdoms under his spiritual dominion of the necessity of a fifth combined effort, in order to expel the infidels from the sacred inheritance.