"I must tell you," said Mr. Austin, "that it does not become you, but I hope you are satisfied."
"I am satisfied," replied Ned. "I have every cause to be. I know I shall have a stronger appetite to-morrow."
"You are certainly a sensitive boy," said Mr. Austin, looking at him in some wonder. "I did not know that such a thing could influence your feelings and your physical condition so much."
Ned made no reply, but that night he ate supper with a much better appetite than he had shown in many days, bringing words of warm approval and encouragement from Mr. Austin.
An hour or two later, when cheerful good-nights had been exchanged, Ned withdrew to his own little room. He lay down upon his bed, but he was fully clothed and he had no intention of sleep. Instead the boy was transformed. For days he had been walking with a weak and lagging gait. Fever was in his veins. Sometimes he became dizzy, and the walls and floors of the prison swam before him. But now the spirit had taken command of the thin body. Weakness and dizziness were gone. Every vein was infused with strength. Hope was in command, and he no longer doubted that he would succeed.
He rose from the bed and went to the window. The city was silent and the night was dark. Floating clouds hid the moon and stars. The ranges and the city roofs themselves had sunk into the dusk. It seemed to him that all things favored the bold and persevering. And he had been persevering. No one would ever know how he had suffered, what terrific pangs had assailed him. He could not see now how he had done it, and he was quite sure that he could never go through such an ordeal again. The rack would be almost as welcome.
Ned did not know it, but a deep red flush had come into each pale cheek. He removed most of his clothes, and put his head forward between the iron bar and the window sill. The head went through and the shoulders followed. He drew back, breathing a deep and mighty breath of triumph. Yet he had known that it would be so. When he first tried the space he had been only a shade too large for it. Now his head and shoulders would go between, but with nothing to spare. A sheet of paper could not have been slipped in on either side. Yet it was enough. The triumph of self-denial was complete.
He had thought several times of telling Mr. Austin, but he finally decided not to do so. He might seek to interfere. He would put a thousand difficulties in the way, some real and some imaginary. It would save the feelings of both for him to go quietly, and, when Mr. Austin missed him, he would know why and how he had gone.
Ned stood at the window a little while longer, listening. He heard far away the faint rattle of a saber, probably some officer of Santa Anna who was going to a place outside a lattice, the sharp cry of a Mexican upbraiding his lazy mule, and the distant note of a woman singing an old Spanish song. It was as dark as ever, with the clouds rolling over the great valley of Tenochtitlan, which had seen so much of human passion and woe. Ned, brave and resolute as he was, shivered. He was oppressed by the night and the place. It seemed to him, for the moment, that the ghosts of stern Cortez, and of the Aztecs themselves were walking out there.
Then he did a characteristic thing. Folding his arms in front of him he grasped his own elbows and shook himself fiercely. The effort of will and body banished the shapes and illusions, and he went to work with firm hands.