Muley Abul Hassan had mustered an army and marched to the relief of Loxa, but arrived too late; the last squadron of Ferdinand had already passed over the border. “They have come and gone,” said he, “like a summer cloud, and all their vaunting has been mere empty thunder.” He turned to make another attempt upon Alhama, the garrison of which was in the utmost consternation at the retreat of Ferdinand, and would have deserted the place had it not been for the courage and perseverance of the alcayde, Luis Fernandez Puerto Carrero. That brave and loyal commander cheered up the spirits of his men and kept the old Moorish king at bay until the approach of Ferdinand, on his second incursion into the Vega, obliged him to make an unwilling retreat to Malaga. Muley Abul Hassan felt that it would be in vain, with his inferior force, to oppose the powerful army of the Christian monarch, but to remain idle and see his territories laid waste would ruin him in the estimation of his people. “If we cannot parry,” said he, “we can strike; if we cannot keep our own lands from being ravaged, we can ravage the lands of the enemy.” He inquired and learnt that most of the chivalry of Andalusia, in their eagerness for a foray, had marched off with the king, and left their own country almost defenceless. The territories of the duke of Medina Sidonia were particularly unguarded: here were vast plains of pasturage covered with flocks and herds--the very country for a hasty inroad. The old monarch had a bitter grudge against the duke for having foiled him at Alhama. “I’ll give this cavalier a lesson,” said he, exultingly, “that will cure him of his love of campaigning.” So he prepared in all haste for a foray into the country about Medina Sidonia.