"They scampered off too quick for honest folks," said McNabbs.

"Who are these Indians, Thalcave?" asked Paganel.

"Gauchos."

"The Gauchos!" cried Paganel; and, turning to his companions, he added, "we need not have been so much on our guard; there was nothing to fear."

"How is that?" asked McNabbs.

"Because the Gauchos are inoffensive peasants."

"You believe that, Paganel?"

"Certainly I do. They took us for robbers, and fled in terror."

"I rather think they did not dare to attack us," replied Glenarvan, much vexed at not being able to enter into some sort of communication with those Indians, whatever they were.

"That's my opinion too," said the Major, "for if I am not mistaken, instead of being harmless, the Gauchos are formidable out-and-out bandits."

"The idea!" exclaimed Paganel.

And forthwith commenced a lively discussion of this ethnological thesis-- so lively that the Major became excited, and, quite contrary to his usual suavity, said bluntly:

"I believe you are wrong, Paganel."