While Charles was thus on bad terms with the Erembalds, a deadly feud existed between them and the Straetens, another notable family, which grew to such a height that the rival clans made open war upon each other, pillaging, burning, and slaying after the manner of these times. Charles called the leaders of both sides before him, and made them swear to keep the peace; but when he was at Ypres in the autumn of 1126, a complaint was laid before him that Bertulf, head of the Erembalds, who was also Provost of St. Donatian's, had sent one of his nephews, Burchard by name, on a raid into the lands of the Straetens, whose cattle he had carried off. On hearing of this outrage, Charles gave orders that Burchard's house should be pulled down, and that he should compensate the Straetens for their losses. The Erembalds were powerless to resist this order, and Burchard's house was razed to the ground. It has been said that this was only the beginning of strong measures which Charles was about to take against the Erembalds; but there is no certainty as to what his intentions really were. He then lived in the Loove, a mansion which he had built in the Bourg at Bruges, on the site now occupied by the Palais de Justice; and there, on his return from Ypres, he had a meeting with some of the Erembalds, who had been sent to plead on behalf of Burchard. As to what took place at this interview there is some doubt. According to one account, Charles drank wine with the delegates, and granted a free pardon to Burchard, on condition that he kept the peace. According to another account, his demeanour was so unbending that the Erembalds left his presence full of angry suspicions, which they communicated to their friends. Whatever may have happened, they were bent on mischief. Burchard was sent for, and a secret consultation was held, after which Burchard and a chosen few assembled in a house on the Bourg and arranged their plans. This was on the night of March 1, 1127. [Illustration: BRUGES Quai du Rosaire.] At break of day next morning a cold, heavy mist hung low over Bruges, and in the Bourg everything was shrouded in darkness. But already some poor men were waiting in the courtyard of the Loove, to whom Charles gave alms on his way to early Mass in the Church of St. Donatian. Then he went along a private passage which led into the church, and knelt in prayer before the Lady Altar. It was his custom to give help to the needy when in church, and he had just put some money into the hands of a poor woman, when suddenly she called out: 'Beware, Sir Count!' He turned quickly round, and there, sword in hand, was Burchard, who had stolen up the dim aisle to where Charles was kneeling. The next moment Burchard struck, and Charles fell dead upon the steps of the altar.