Midnight came, and Ward told Ned that he need not watch any longer when the second relay of sentinels appeared. But the boy desired to remain and Ward had no objection.

"But you'll be sleepy," he said, in a good-humored tone, "when we start at the break of day, and you won't have much chance to rest on a long march."

"I'll have to take the risk," said Ned. "I feel that I ought to be watching."

Toward morning the men in the mission were awakened and began to prepare for the march. They made

considerable noise as they talked and adjusted their packs, but Ned paid no attention to them. He was listening instead to a faint sound approaching the town from the south. No one in the church or on the walls heard it but himself, but he knew that it was steadily growing louder.

Ned, moreover, could tell the nature of that sound, and as it swelled his heart sank within him. The first spear of light, herald of dawn, appeared in the east and Ward called out cheerfully:

"Well, we are all ready to go now."

"It is too late," said Ned. "The whole Mexican army is here."