At one point the Portuguese displayed a white flag, and shouted that they wished to surrender. A French general advanced with another officer, but when they reached the lines the Portuguese fell upon him, killed his companion, and carried the general a prisoner into the town. The negotiations were prolonged until evening, but the bishop declined all Soult's overtures, and the fire from the intrenchments continued. In the course of the evening Merle's division, in order to divert attention from the points Soult had fixed upon for the attack, moved towards the Portuguese left, when a tremendous fire of artillery and musketry opened upon it. The division made its way forward, and occupied some hollow ground which shielded it from fire, within a very short distance of the intrenchments. Feeling that the crisis was at hand, Terence had everything prepared. The boatmen were told that they might be required that night, and that they were to have the boat in readiness to start at any moment. Herrara had warned his friends, and went to their house with six of his men, as soon as it became dusk, to escort them over. Terence with his two troopers, clad in the dresses of two of the tallest of the men and wrapped in cloaks, with their broad hats pressed low down upon their foreheads, went down to the end of the bridge as soon as it became quite dark. The river was three hundred yards broad, but the sound of the confusion and alarm that prevailed in the city could be plainly heard, although the evening had set in rough and tempestuous. The shouts of the excited mob mingled with the clanging of the church bells. "That does not sound like confidence in victory," Terence remarked. "Quite the other way, sir. I should say that after all their bragging every man in the place is in a blue funk." A great many people, especially women with children, were making their way across the bridge. About nine o'clock a little knot of five or six men, following a tall figure, passed them. "That is the bishop," Terence whispered, and in pursuance of the orders that he had previously given them, the two men followed him as he fell in at a short distance behind the group. These turned off from the main road and took one that led up to the Serra Convent, standing on the crest of a rugged hill. As soon as they had passed beyond the houses at the foot of the hill, and the road was altogether deserted, Terence said to the men: "Now is our time. Do you take the attendants; I will manage the bishop." They moved forward quickly and silently until they were close to the group, then they dashed forward. As the startled attendants turned round the troopers fell upon them, and with heavy blows from their fists knocked them to the ground like nine-pins. The bishop turned round and shouted: "Villains, I am the bishop!" "I know that!" Terence exclaimed, and sprang at him.