"But at all events," resumed Don Roque, in a more gentle voice, "our position is intolerable. We cannot remain here thus; how are we to escape from the difficulty in which we are?"

"That, your Excellency, is what I am thinking of. An immediate attack from the Guaycurus is not what concerns me at the present moment. I know their manner of fighting; they must have at the present moment an interest in sparing us—for why? I cannot yet decide, but I shall soon know."

"What makes you suppose that?"

"The obstinacy with which they try to persuade us to return, instead of assailing us unawares."

"What do you intend to do?"

"At first, to study the plans of the enemy, my lord, and, if God gives me aid I shall succeed, I swear, in discovering those plans."

"Be assured, that if we succeed in defeating their projects, and in escaping from our enemies, the recompense I shall give you will be equivalent to the service you render me."

"It is useless to speak of reward to a dead man, and I consider myself so," answered the captain.

"Always that thought!" said the young man.

"Yes, always, your Excellency, but do not concern yourself. Knowing that I cannot escape the fate which threatens me, I will try all that is humanly possible to postpone the inevitable catastrophe. That ought to reassure you."