"I know nothing of them," the bishop replied. "So far as I am aware I have never seen any of their faces before, and assuredly they were not here with my cognizance. I will at once question all my people shrewdly, and woe be to him who has admitted strangers here unknown to me at the time when you were beneath my roof."

"And have this house searched from basement to roof, bishop. It may be that there are others in hiding."

"With your permission, my lord," said Beorn, "I will at once take your men, of whom we have posted six under your window, and will call up some more and search the town. It is likely that there are others without with horses held in readiness for these assassins to escape."

"Do so, Beorn. It will be well if we can catch some at least, so that we can get to the bottom of this matter."

The bishop at once ordered his armed retainers to accompany Beorn, and then proceeded to interrogate his officials and the domestics, and to see that the latter made a complete search of the palace. All denied any knowledge of strangers having entered, and the search revealed nothing but four monks' gowns and hoods found wrapped up in a bundle in a small room downstairs. Further questions had been then put. Some of the domestics remembered that four monks had entered the palace late in the evening, and one of the under chamberlains said that he had seen them, and they had told him that they had just arrived from Flanders, and craved permission to sleep in the palace for the night, as they were going on to Peterborough in the morning. He had told them that this was impossible, as he could give no permission without the leave of the bishop, who was at present with the king and could not be disturbed, and that, moreover, every room in the palace was occupied. He had given them the address of a citizen, who would he was sure take them in. They had thanked him, and said that they would go there, but doubtless instead of doing so they had slipped aside, and had hidden themselves in the room where their gowns were found. It was one used only for the storage of garments for poor travellers who came along, and no one was likely to enter it on such an evening.

This discovery was a great relief to the bishop and all within the palace, as it showed that they were not there with the connivance of any of the prelate's people. Before the matter was fully unravelled Beorn returned. They had in a quiet spot a short distance from the palace come upon two men with six horses. Before they could run up and seize them the two men had leapt up into the saddles and galloped furiously away. Unfortunately the other four horses had followed, and immediate pursuit was therefore impossible. The housecarls had run to the spot where their horses were stabled and had gone off in pursuit, but Beorn feared that the men would have far too great a start to be overtaken. One of the officers had ridden with the housecarls, and Beorn had told him to keep by the river-bank, as the men would assuredly make for a ship that was lying somewhere down the river, though whether at a distance of two miles or of twenty he knew not. Long before Beorn's return Wulf's wound had been examined. Unguents had been poured into it and bandages applied. The surgeons were of opinion that it was a very grave one, but that at present they could not say how the matter would terminate.

"Your story will keep till the morning, Beorn," the king said. "It is still five hours to daylight, and we may as well retire to rest, unless, indeed, you know that there are others engaged in the affair in London or elsewhere who should be arrested before the news of the night's business reaches them."

"I know of none such," Beorn said, "and believe that these four and the two who have escaped were alone concerned in it. I will bring with me in the morning a man and a boy who know more than I do of the matter; they and Osgod, with whom Wulf will assuredly have talked it over, will be able to tell you all that was known up to the moment when these men entered the palace."

The armourer and Ulf told their story in the morning, and Beorn took Osgod's place by Wulf's bedside, while he too was questioned by the king. The latter then went to Wulf's chamber.

"What say the leeches this morning, Beorn?