He fixed his mind upon a lady, the Princess Constance, who was his cousin and his nearest relative. She would have been the heir had it not been that the usages of the realm did not allow a woman to reign. There was another relative of William, a young man named Tancred. For some reasons, William was very unwilling that Tancred should succeed him. He knew, however, that the people would be extremely averse to receive Constance as their sovereign instead of Tancred, on account of her being a woman; but he thought that he might obviate this objection in some degree by arranging a marriage for her with some powerful prince. This he finally succeeded in doing. The prince whom he chose was a son of the Emperor of Germany. His name was Henry. Constance was married to him, and after her marriage she left Sicily and went home with her husband. William then assembled all his barons, and made them take an oath of allegiance to Constance and Henry, as rightful sovereigns after his decease. Supposing every thing to be thus amicably arranged, he settled himself quietly in his capital, the city of Palermo, intending to live there in peace with his wife for the remainder of his days. When he married Joanna, he had given her, for her dower, a large territory of rich estates in Italy. These estates were all together, and comprised what is called the promontory of Mont Gargano. You will see this promontory represented on any map of Italy by a small projection on the heel, or, rather, a little way above the heel of the foot, on the eastern side of the peninsula. It is nearly opposite to Naples. This territory was large, and contained, besides a number of valuable landed estates, several castles, with lakes and forests adjoining; also two monasteries, with their pastures, woods, and vineyards, and several beautiful lakes. These estates, and all the income from them, were secured to Joanna forever. Not very long after William had completed his arrangements for the succession, he died unexpectedly, while Constance was away from the kingdom, at home with her husband. Immediately a great number of competitors started up and claimed the crown. Among them was Tancred. Tancred took the field, and, after a desperate contest with his rivals, at length carried the day. He considered Joanna, the queen dowager, as his enemy, and either confiscated her estates or allowed others to seize them. He then took her with him to Palermo, where, as Richard was led to believe, he kept her a prisoner. All these things happened a few months only before Richard arrived in Messina.