The sentinel eyed the little man aggressively, but, evidently being impressed with his manner, called a superior. To him Stubbs gave the same command, and he gave it in such a way that the officer, after a slight hesitation, turned on his heel and motioned Hal and Stubbs to follow him.
Five minutes later they stood again in the presence of General Brentz. Stubbs produced his paper and Hal did likewise. The general scanned them closely.
"How do I know you are what you represent yourselves to be?" he demanded gruffly.
"For one reason, general," said Stubbs, "because we wouldn't be here otherwise. Of course we don't expect the freedom of your lines, but we would like to know a little about the Austrian troops—whether they can fight, how they stand up under fire—what kind of men they are. The people of America want to know, and that's what we are here for."
The general hesitated.
"I've had some trouble with spies here lately," he said at length, "and I have become wary." He scrutinized them closely. "But you look honest. I'll take a chance on you. Besides, it would be well for the people of America to know something of the Austrians besides what they read from an enemy source."
"Thank you, general," said Stubbs, "and you will provide us with papers so that we will not be molested?"
"Yes, I'll do that."
The general scribbled a few lines on two sheets of paper, which he passed to Stubbs. The latter gave one to Hal, and turned to go, Hal following him. At the entrance Stubbs turned quickly.
"Oh, by the way, general, about these spies—are they Italians?"