He remained some time in Jaen, giving repose to his troops, regulating the affairs of this important place, disposing of houses and estates among his warriors who had most distinguished themselves, and amply rewarding the priests and monks who had aided him with their prayers. As to Aben Alhamar, he returned to Granada, relieved from apprehension of impending ruin to his kingdom, but deeply humiliated at having to come under the yoke of vassalage. He consoled himself by prosecuting the arts of peace, improving the condition of his people, building hospitals, founding institutions of learning, and beautifying his capital with those magnificent edifices which remain the admiration of posterity; for now it was that he commenced to build the Alhambra. NOTE.—There is some dispute among historians as to the duration of the siege and the date of the surrender of Jaen. Some make the siege endure eight months, from August into the middle of April. The authentic Agapida adopts the opinion of the author of _Notas para la Vida del Santo Rey_, etc., who makes the siege begin on the 31st December and end about 26th February. [Illustration] [Illustration] CHAPTER XIII. Axataf, King of Seville, exasperated at the Submission of the King of Granada, rejects the Propositions of King Fernando for a Truce.—The latter is encouraged by a Vision to undertake the Conquest of the City of Seville.—Death of Queen Berenguela.—A Diplomatic Marriage. King Fernando, having reduced the fair kingdom of Granada to vassalage, and fortified himself in Andalusia by the possession of the strong city of Jaen, bethought him now of returning to Castile. There was but one Moorish potentate in Spain whose hostilities he had to fear: this was Axataf, the King of Seville. He was the son of Aben Hud, and succeeded to a portion of his territories. Warned by the signal defeat of his father at Xerez, he had forborne to take the field against the Christians, but had spared no pains and expense to put the city of Seville in the highest state of defense; strengthening its walls and towers, providing it with munitions of war of all kinds, and exercising his people continually in the use of arms. King Fernando was loth to leave this great frontier in its present unsettled state, with such a powerful enemy in the neighborhood, who might take advantage of his absence to break into open hostility; still it was his policy to let the sword rest in the sheath until he had completely secured his new possessions. He sought, therefore, to make a truce with King Axataf, and, to enforce his propositions, it is said he appeared with his army before Seville in May, 1246.[84] His propositions were rejected, as it were, at the very gate. It appears that the King of Seville was exasperated rather than dismayed by the submission of the King of Granada. He felt that on himself depended the last hope of Islamism in Spain; he trusted on aid from the coast of Barbary, with which his capital had ready