Alhamar established his court in Granada; he was the first of the illustrious line of Nasar that sat upon a throne. He took immediate measures to put his little kingdom in a posture of defence against the assaults to be expected from his Christian neighbors, repairing and strengthening the frontier posts and fortifying the capital. Not content with the provisions of the Moslem law, by which every man is made a soldier, he raised a regular army to garrison his strongholds, allowing every soldier stationed on the frontier a portion of land for the support of himself, his horse, and his family,--thus interesting him in the defence of the soil in which he had a property. These wise precautions were justified by events. The Christians, profiting by the dismemberment of the Moslem power, were rapidly regaining their ancient territories. James the Conqueror had subjected all Valencia, and Ferdinand the Saint sat down in person before Jaen, the bulwark of Granada. Alhamar ventured to oppose him in open field, but met with a signal defeat, and retired discomfited to his capital. Jaen still held out, and kept the enemy at bay during an entire winter, but Ferdinand swore not to raise his camp until he had gained possession of the place. Alhamar found it impossible to throw reinforcements into the besieged city; he saw that its fall must be followed by the investment of his capital, and was conscious of the insufficiency of his means to cope with the potent sovereign of Castile. Taking a sudden resolution, therefore, he repaired privately to the Christian camp, made his unexpected appearance in the presence of King Ferdinand, and frankly announced himself as the king of Granada. “I come,” said he, “confiding in your good faith, to put myself under your protection. Take all I possess and receive me as your vassal”; so saying, he knelt and kissed the king’s hand in token of allegiance. Ferdinand was won by this instance of confiding faith, and determined not to be outdone in generosity. He raised his late enemy from the earth, embraced him as a friend, and, refusing the wealth he offered, left him sovereign of his dominions, under the feudal tenure of a yearly tribute, attendance at the Cortes as one of the nobles of the empire, and service in war with a certain number of horsemen. He moreover conferred on him the honor of knighthood, and armed him with his own hands. It was not long after this that Alhamar was called upon for his military services, to aid King Ferdinand in his famous siege of Seville. The Moorish king sallied forth with five hundred chosen horsemen of Granada, than whom none in the world knew better how to manage the steed or wield the lance. It was a humiliating service, however, for they had to draw the sword against their brethren of the faith.