In the interim both factions interminably worried him to settle the succession. Sometimes he would lean to Isabel’s friends, sometimes to Villena and Alburquerque, but Isabel herself, wise and cautious, knew where safety alone for her could be found, and took care not to stir outside the Alcazar of Segovia, in the firm keeping of Cabrera, who himself was in the firm keeping of his wife, Doña Beatriz. Once in the summer it was found that the King had treacherously agreed that Villena’s forces should surreptitiously enter the town and occupy the towers of the cathedral, whence they might throw explosives into the Alcazar and capture Isabel on the ground that she was poisoning the King; but the plan was frustrated, and Henry, either in fear or ashamed of his part of the transaction, left Segovia to place himself in the hands of Villena at Cuellar. Greedy to the last, Villena carried the sick King to Estremadura to obtain the surrender of some towns there that he coveted; but to Henry’s expressed grief, and the relief of the country, the insatiable favourite died unexpectedly of a malignant gathering in the throat on the way, and the King returned to Madrid, himself a dying man. His worthless life flickered out before dawn on the 12th December 1474, and his last plans were for the rehabilitation of the Beltraneja. He is said to have left a will bequeathing her the succession; but Cardinal Mendoza, Count Benavente, and his other executors, never produced such a document, which, moreover, would have been repudiated now by the nation at large, passionately loyal, as it already mainly was, to Isabel.[21]