"Oh, I don"t want to make any trouble, Ad! If n.o.body objects, suppose we go hunt a stable."
They were about to leave when a sergeant stopped them.
"You"re to follow me to the Captain," he said. "Here," to a marine who stood by, "take charge of these horses and see that the lame one is cared for."
"I wonder if they will take our horses away from us?" muttered Adrian as they followed the sergeant.
"Give it up. I wonder what he wants of us?"
It did not take them long to find out.
"Are you the boys that brought the messages from Lieutenant Blunt?" asked Captain Rush.
"Yes, sir."
"Will you undertake another mission?"
"With pleasure," replied Adrian.
"Same here, sir," from Billie, "but my horse has been wounded."
"That"s bad. However, I guess we can find another."
"Sure, sir. I can borrow Don"s."
"Who is Don?"
"He"s the other one of us, sir. He is still out with Lieutenant Blunt."
"Well," said the Captain, "either two of you will do. What I want is to find out to just what point the Mexican army is falling back. Do you think you can find out?"
"Sure."
"Very well. My compliments to Lieutenant Blunt and give him this order. He will pa.s.s two of you through the lines. The other can remain with him. Sergeant, their horses."
Five minutes later, both astride Adrian"s horse and leading the other, they appeared at the outpost and delivered the order.
"Which two shall it be?" laughed the lieutenant as he looked the boys over.
"I guess it will have to be Adrian and Don," replied Billie ruefully. "I"ve had glory enough for one day. The insult to the flag has been avenged and the Stars and Stripes are floating over Vera Cruz."
"I think it"s only fair that Don, as you call him, should share in the adventure," said the lieutenant, "and the sooner you go the better. It is almost sundown now."
Then as Donald and Adrian started on their mission:
"Success to you and report here when you return."
"Is there any place near here where I can care for my horse?"
asked Billie as soon as the others had pa.s.sed out of sight.
"Why, yes. There are stables in almost any of these houses. Here, try this one," and the lieutenant indicated the one before which they were standing.
Billie knocked on the big door, but there was no reply.
"Knock louder," laughed the lieutenant. "Use your boot."
Billie used his foot and with such vigor that the gate flew open.
When no one appeared to answer his summons, he stuck his head inside the patio and called l.u.s.tily.
"Must be deserted," he finally remarked. "Such being the case, lieutenant, I reckon I might as well take possession."
"Sure. Go ahead. If every one has gone, I may join you later."
Billie led his horse within and looked around. It was a large house and the patio was the most elaborate Billie had ever seen.
He had thought that Pedro"s home in Mexico City was fine, but this was much finer.
"They must be swells," was the lad"s comment. "I reckon they became frightened and have run away with General Maas."
He started to lead the horse to the stable and then stopped.
"I might as well shut this big gate," he thought. "I"ll leave the little gate open so the lieutenant can come in."
He pushed the big gate together and dropped the bolt in its place.
"Now to do something for the horse," and he turned to the animal which stood patiently by.
Then he stopped and stood in mute astonishment at what his eyes beheld.
In the center of the patio, with rifle in hand, aimed squarely at his head, stood a figure he had last seen on the banks of the Rio Grande more than a year before--the figure of a man whom he had known only as Santiago.
The recognition was mutual, but instead of the friendliness which had always before marked the att.i.tude of the strange man, there was now upon his face a look of the most bitter hatred.
CHAPTER XVI.
SHADOWING AN ARMY.
When Donald and Adrian left the city they rode slowly along for some distance without any sign of the retreating Mexicans, except the occasional sight of some camp utensil which had been thrown aside as too heavy to carry. Occasionally they met peons or women, who looked at them curiously, but all of whom were more than willing to tell of the army that had so recently pa.s.sed.
"How many men do you suppose General Maas has?" queried Adrian.
"The lieutenant said it was supposed he had about seven thousand.
It may be more, and it may be less."
"Well, they"re certainly light-footed," laughed Adrian. "Don"t you think we ought to get closer?"