"I will leave you for an hour, Agnes, for I must visit the posts," he answered; "but then I will return and keep watch beside you:--or in this room, if you would be alone, though there are no feelings between you and me that the living eyes of him whom we shall watch in death, might not have seen and sanctioned."

"No," she said; "no; you shall stay here, if you will, when you return. I own that to have you near me will be a comfort and a support; but for the time I am there, I would fain be alone. Yet come with me to the door. I am very weak and foolish; but it is the first sight of the cold and motionless clay of those we once loved so dearly, that unnerves the heart."

Algernon Grey took the lamp and guided her to the door, paused when she hesitated for an instant, gazing forward, and then, when she advanced steadily carrying the lamp which he had given her, he closed the door and left her, telling the old man to remain in the outer room till he returned.

With a quick step the young Englishman hurried up first to the blockhouse, and thence, by the same paths he had pursued in the morning, to the terrace and the Cavalier. Everywhere he found the soldiers dull, heavy, and dispirited. They seemed to mourn for Herbert as if he had been a father, and to look upon the defence of the castle as hopeless without him to lead and guide them. In a brief conversation, the officer commanding in the Cavalier mentioned the facts which he had himself observed, and besought Algernon to return to the castle and tell the Governor the state of things at the outworks.

"It would be better," he said, "to relieve the men at once, and send troops that have not been accustomed to fight under the poor Colonel's command. If need be, we can serve elsewhere, but the men are much fatigued."

There was much reason in what he said; and Algernon, speeding back to the castle, made his report to the Governor in person. Merven saw at once the expediency of the arrangements proposed, and promised they should be made, adding, "Tilly has allowed me to send an officer to Horace Vere to state exactly our situation, and to ask his commands; but this fierce Bavarian would not grant a suspension of arms even till our messenger's return, thinking, I believe, to wear us out with watching and anxiety, without any intention of renewing the assault at present. Nevertheless I beg that you would escort the lady hence at once if you can find means."

Some officers came in at this moment with reports; and Algernon Grey withdrew to return to the gardener's house. All was quiet and still within; and, advancing to the door of the room, where he had left Agnes, he opened it partially, saying, "I have returned, dear girl." He saw that she was kneeling and in prayer: and, closing the door again, he dismissed the old man to bed, wrapped his cloak round him, and seated himself to think.

For more than an hour he remained in meditation; but he was wearied with long watching and great exertion for the last few days. His eyes felt heavy; and, ere he had power to resist the influence, he slept. He was awoke by a quick, sharp, measured tramp; and, turning his ear he listened. "Fresh men going down to relieve the people at the outworks," he said--"I cannot have slept long;" and, seating himself again in the chair from which he had risen, he began to meditate once more upon his situation. Three minutes had scarcely elapsed when the report of a cannon made him start up again. Then came a rattling fire of small-arms, and then a peal of ordnance from the inner works of the castle. Springing to the door, he ran out, and ascended an outer staircase which led to a high balcony above. There the view was clear over the young, lately planted trees of the garden towards the castle; and, though the night was somewhat dark, it was soon brightened by a long line of fire that ran along between him and the great casemate. At the same instant he heard shots and shouts from the side of the cavalier; and the terrible truth burst upon his mind, that he was there alone with her he loved best on earth, between two large parties of the enemy's troops. By some means the imperialists had passed the outworks, and gained the very foot of the inner defences. All return to the castle was cut off; and it was vain to hope, that, though they might be repulsed from the walls of the castle itself, the enemy could ever be dislodged from the advantageous position they had gained. Thought was vain. There was no room for exertion. Courage and daring could do nothing; and all that remained was to save Agnes by flight, if flight were yet possible.

Hurrying down as speedily as possible, he re-entered the house and found her he loved in the outer room. "What is it?" she cried, with eyes full of terror.

"The enemy have gained the home gardens," answered Algernon Grey; "they are between us and the castle on the one side, and in the Pheasant-garden on the other. Instant flight, dear Agnes, is our only chance. You must not hesitate, dear girl--life is but a small consideration in comparison with what may happen, if we stay--you must not hesitate."