The assailants had approached so stealthily over the ledges, below which Toby was stationed, looking intently for them in another direction, that he had no suspicions of their coming until they suddenly dropped upon him as from the clouds. He had no time to run for his axe; and he had scarcely given the alarm when he was overpowered, knocked down, and rolled out of the way off the rocks.

The assailants then, with Lysander at their head, rushed to the entrance of the cave. But there they encountered unexpected resistance: the two sisters—Salina with the pistol, Virginia with the axe.

"Hello! Sal!" cried Lysander, recoiling into the arms of his men; "what the devil do you mean?"

"I mean to kill you, or any man that sets foot in this place! That is what I mean!"

There could be no doubt about it: her eyes, her attitude, her whole form, from head to foot, looked what she said. She was flushed; a smile of wild and reckless scorn curved her mouth, and her countenance gleamed with a wicked light.

By her side was Virginia, with the uplifted axe, expressing no less determination by her posture and looks, though she did not speak, though there was no smile on her pale lips, and though her features were as white as death.

"It's no use, gals!" said Sprowl. "Don't make fools of yourselves! You won't be hurt; but I'm bound to come in!"'

"Do not attempt it! You have broken your oath to me. But I have made an oath I shall not break!"

What that oath was Salina did not say; but Lysander's changing color betrayed that he guessed it pretty well.

"I don't care a d—n for you! Virginia, drop that axe, and come out here with your father, and I pledge my sacred honor that neither of you shall receive the least harm."