promised much for the future, if the rulers of this united kingdom could have lived in peace and harmony together. They were so unlike in every way, however, that it was easy to predict trouble. The Battler was a youth of great military skill and great ambition, but he was not a courtier in any sense of the word and could not be compared in Urraca's eyes with her carpet knight, Don Gomez. So she was loath to change her mode of life, and he was in a state of constant irritation at her worldliness; and as a natural consequence of it all, after a year of turmoil and confusion, the two separated. Content to lose his wife, Alfonso was quite unwilling to lose her broad domain, and consequently Aragonese garrisons were installed in some of the principal Castilian fortresses, while Urraca, a prisoner, was confined in the fortress of Castelar. This was too much for the Castilians to endure; so they at once took up arms in their queen's defence and, furthermore, demanded a divorce on the ground that Urraca and Alfonso were within the proscribed limits of consanguinity, as they were both descended from Sancho the Great, of Navarre. While there was much in the queen's character which the Castilian people could not admire, they had never approved of her marriage with the _batallador_, and were only too happy to have this excuse for severing the ties which bound the two countries together. Urraca was rescued from her captivity, and proceeded without delay to annoy her husband in every manner possible. Her honored father's prime minister was deposed and his estates confiscated, Don Gomez was given this high post and treated as an acknowledged favorite, and most shamelessly, and the whole country was shocked. But matters of self-defence were now of first importance to the Castilians, and so they were compelled to overlook her misconduct for the moment and prepare to withstand the irate Alfonso's threatened invasion. He invited Henry, Count of Portugal, the brother of Urraca's first husband,--and her son's guardian,--to aid him in this attack, and together they invaded Castile and inflicted a complete defeat upon Urraca's army at the battle of Sepulveda in the year 1111. The pope, Pascal II., sent a legate, who granted the divorce for which the Castilians had clamored; and Urraca, again a free woman, was now the centre of her own little court, where she soon gathered about her a small company of nobles who were vying with each other to obtain her royal favor. Two among them, Count Gomez of Candespina, and Pedro, a member of the great and powerful Lara family, hoped to marry her, but she coquetted with them all to such good purpose that she succeeded in keeping their good will by leaving them all in uncertainty as to her serious intentions.