Costal was also turning his eyes upon the great deep, in which everything might also have appeared asleep, but that at intervals a narrow line of light might be seen gleaming along the black surface of the water.

“There’s a storm in the air,” muttered Costal to his companion in a solemn tone of voice. “See, how the sharks are shining in the roadway!”

As Costal spoke, half-a-dozen of these voracious creatures, in search of prey, were seen quartering the waters of the bay—crossing each other’s course, and circling around, like fireflies over the surface of a savanna.

“What think you,” continued the ci-devant tigrero, “would become of the man who should chance to fall overboard among those silent swimmers? Many a time, for all that, have I braved that same danger—in the days when I followed pearl-diving for my profession.”

Don Cornelio made no reply, but the thought of being among the sharks at that moment sent a shivering through his frame.

“I was in no danger whatever,” continued the Indian. “Neither the sharks nor the tigers—which I afterwards also hunted as a profession—could prevail against one destined to live as long as the ravens. Soon I shall be half-a-century old; and then quien sabe? At present, perhaps, no one here except myself could swim in the midst of those carnivorous creatures without the danger of certain death. I could do it without the slightest risk.”

“Is that the secret of your courage, Costal—of which you give so many proofs?”

“Yes, and no,” replied the Indian. “Danger attracts me, as your body would attract the sharks. It is an instinct which I follow—not a bravado. Another reason, perhaps, gives me courage. I seek to avenge in Spanish blood the assassination of my forefathers. What care I for the political emancipation of you Creoles? But it is not of this I wish to speak now. Look yonder! Do you see anything down there?”

A strange object just then came under the eyes of Lantejas, which caused him to make a movement of superstitious terror. Costal only smiled, while gazing calmly upon the object.

A dark human-like form, with a sort of tufted hair hanging loosely over its head, had emerged from the water, and was supporting itself by his two arms upon the beach—as if resting there like some bather fatigued with swimming.