"There it is!" yelled Caragol. "They have hit it…. They have hit it!"

Of all those aboard, he was the one who could least appreciate the effects of the shots for he could scarcely discern the silhouette of the submersible. But in spite of that he continued bellowing with all the force of his faith.

"Now you've hit it!… Hurrah! Hurrah!"

And the strange thing was that the enemy instantly disappeared from the blue surface. The gunners still sent some shots against their periscope. Then there was left in the place which they had occupied only a white and glistening expanse.

The steamer went toward this enormous spot of oil whose undulations were twinkling with sunflower-like reflections.

The marines uttered shouts of enthusiasm. They were sure of having sent the submersible to the bottom. The officers were less optimistic. They had never seen one raise itself up vertically, tilting its stern high in the air before sinking. Perhaps it simply had been damaged and obliged to hide.

The loss of the submarine was a sure thing in Caragol's estimation, and he considered it entirely unnecessary to ask the name of the one who had blown it to smithereens.

"It must have been that lad from Vannes…. He's the only one who could have done it."

For him the other gunners simply did not exist. And, inflamed by his enthusiasm, he wriggled out of the hands of the two seamen who had begun to bandage his head with a deftness learned in land combats.

Ferragut was entirely satisfied with this encounter. Although he could not be absolutely certain of the destruction of the enemy, the fact that his boat had saved itself would spread abroad the fact that the Mare Nostrum was entirely capable of self-defense.