"No," said Treves. "This action has been begun without my sanction, and Bertrich must conduct it as best he can. He has the demerit of being over-confident, and a check, while not affecting the final result, may make him the easier to reason with, and prevent the recurrence of such hasty unauthorised action."

"You take it coolly. I confess I would learn with some impatience that my troops were being over-borne, and my first impulse would be to send assistance."

"Your action would be natural and creditable to you, but there is more at stake than the issue of a mêlée. I find myself unexpectedly put on the defensive, and have no reply to make beyond giving you my simple word. I know no more than you do what has happened, and have had, as yet, no account of the parley with the occupier of Thuron. It is necessary there should be complete confidence between you and me, and I regret that in the very beginning of our united action, suspicion should be engendered in your mind. If Bertrich captures Thuron, he mistakes me much if he thinks that the bringing thither of the Black Count will compensate for the shadow he has cast on my good faith with you. Therefore I propose to await his coming, and I shall be most gratified to have you question him before he has had word with me, either in my presence, or in my absence, as best pleases you."

The candour of Arnold von Isenberg made an evident impression on his suspicious colleague, who said after a pause:

"Yes, there must be confidence or our united action will be futile. There are our arms, side by side, on the end of this tent, facing the stronghold which we expect to reduce. Our several motives should be as plainly in sight to each other, which is my excuse for speaking thus openly to you, rather than cherishing secret distrust."

The sentence was strangely interrupted. The cheering had for some time ceased, and now through the arms of Treves, blazoned on the wall, there came, with a sound of tearing cloth, the huge round stone shot from the catapult. It fell with a resounding crash on the floor and rolled between the two Electors, who both started back with dismay on their faces. The silk and canvas hung in tatters, and showed beyond a bit of the blue and peaceful sky. The Archbishop of Cologne devoutly crossed himself, but his comrade of Treves looked alternately at the rent, and at the great missile that caused it, like one stupefied.

"If I believed in portents," said the Archbishop of Cologne in the uncertain voice of one who did so believe, "that might have seemed an unlucky omen."

The Lord of Treves, recovering himself, shrugged his shoulders.