It was only after much deliberation that the Hispano-Arab princes determined to adopt the desperate expedient of appealing to Yusuf. The imams and the other ecclesiastical authorities had from the beginning urged this step, foreseeing, through its acceptance, a certain accession to their professional importance and a probable augmentation of their political power. But the sovereigns, who cared more for the possession of their thrones, precarious though that might be, than for the reformation of their faith or the exaltation of its ministers, were loath to admit into their dominions a conqueror flushed with victory and supported by the vast treasures and the innumerable hordes of Northern and Central Africa. But, unhappily, no other alternative remained. Rumors of the great preparations of Alfonso increased day by day, and at length the question was decided by Motamid, who resolutely declared, when the danger of inviting the Berbers was enlarged on by his courtiers, “If it is the will of Allah that I should be deprived of my kingdom and become the slave of a foreigner, I would far rather be a camel-driver in Africa than a swineherd in Castile.” The preponderating influence of the lord of Seville overcame the indecision of the other Moorish princes, and the kadis of Granada, Badajoz, and Cordova, duly empowered to act as ambassadors with the vizier of Motamid, repaired to the court of Yusuf. The enterprise was agreeable to the ambitious designs of the Sultan of Africa, but he insisted upon the transfer of the island of Algeziras as an indispensable condition of the alliance. This the envoys having neither the authority nor the inclination to grant, matters remained in suspense until the influence of his religious advisers, who exercised a singular ascendant over the mind of Yusuf, urged him to seize the island if its possession was refused to him. A hundred vessels suddenly set sail from Ceuta, and a great force landed at Algeziras. The possession of the place was peremptorily demanded by the general of the African army; the governor refused compliance; and hostilities were only prevented by a timely order from Seville requiring the evacuation of the city by the Moorish commander. Yusuf soon arrived with his guards; the citadel was put in the best possible condition for defence; the magazines were replenished; and every means adopted for the strengthening and preservation of a fortress so essential to secure reinforcements or to protect the retreat of an invading army. Under such sinister auspices did the Almoravides, or Wearers of the Veil, first set foot on Spain. The occupation of Algeziras, recognized by both Moor and Berber as permanent and equivalent to the practical surrender of the key of Andalusia to a foreign government, portended even to the most careless observer the speedy dissolution of the Saracen power.