The members of the group were Mexicans, and they were evidently people of distinction, or, at least, position. The first among them was middle-aged, fat, and yellow, and dressed in garments much brighter in color than Americans wear. Indeed, as a wind somewhat chill swept over the river, he threw around his shoulders a red serape with a magnificent border of gold fringe. But a young man who walked by his side made no acknowledgment to the wind. It was he whom Phil watched most. Some people inspire us at once with hostility, and Phil had this feeling about the stranger, who bore himself in a manner that had more than a tinge of sneering arrogance.

The young man was obviously of the Spanish race, although his blood might run back to Northern Spain, as he was tall and very strongly built, and his complexion inclined to fairness, but Phil believed him to be of Mexican birth, as he showed the shade of change that the New World always made in the old. He wore the uniform of a captain in the Mexican army. Mexican uniforms were not popular in the States, but he bore himself as if he preferred the hostility of the crowd to its friendship. His insolent gaze met Phil's for an instant, and the boy gave it back with interest. For a few moments these two who had never met before, who did not know the names of each other, and who might never meet again, stared with immediate hostility. Eye plumbed the depths of eye, but it was the Mexican who looked away first, although he let his lips curl slightly into a gesture with which he meant to convey contempt.

Middleton had observed this silent drama of a few moments, and he said quietly:

"You do not know, Philip, who these men are?"

"No," replied the boy, "but I should like to know."

"The stout, elderly man is Don August Xavier Hernando Zucorra y Palite, who is at the head of a special Mexican embassy that has been at Washington to treat with our government about the boundary of Texas--you know there has been trouble between the States and Mexico over the Texan boundary--and the younger is Pedro de Armijo, his nephew, and the nephew, also, of Armijo, the governor of New Mexico, where we are planning to go."

"I fancied from his manner," said Bill Breakstone, "that young Armijo was the President of Old Mexico and New Mexico both. I have called you Sir Knight, and My Lord Phil, but our young Mexican is both His Grace and His Royal Highness. By my halidome, we are indeed proud and far above that vile herd, the populace."

"Well, he will not bother us," said Arenberg. "If you run after trouble you will find it coming to meet you."

Middleton watched the Mexicans with uncommon interest until they passed out of sight. Arenberg, a shrewd and penetrating man himself, said:

"You are interested in them, Mr. Middleton?"