"Thank God!" he whispered, as she bent down and bound up the wound.

"Zane," said the colonel, laughing at the oblivious pair, "did you ever know a peril so deadly that it could prevent two young people from making love?"

The wound, from which he had lost much blood, would have incapacitated a modern man from further fighting; but that little handful could not afford to lose a single member if they hoped to stand off the three hundred savages around the fort, so McCullough took his place on the walls with the rest. For some little time the interchange of fire was kept up, with further loss on the part of the Indians, but none at all to the Americans; but it was evident that some plan was being matured. The rangers were seen manœuvring through the trees; the cannon was dragged to a point where it could do greater execution.

Meanwhile Colonel Sheppard and Major Zane, with McCullough to second their efforts, were looking carefully to their defences. Every rifle, musket, and ancient pistol was brought out, charged, and laid at hand, ready for use. At this moment, however, a startling discovery was made: the powder had all but given out! Without powder they would be helpless to resist the assault which would apparently be delivered in a short time.

III.—THE WOMAN'S HEROISM

As the news spread among the men and the women, a panic filled their hearts. Was that crowded enclosure, filled with women and children, to be delivered to the ruthless passions of those ferocious Indians and the half-breed rangers? God forbid! Yet what was to be done?

"Oh, that we had some powder! I'd give my life for a keg of it!" exclaimed Colonel Sheppard, in despair. "Has every recess been searched?"

"We ransacked the fort, sir; there is none here," was the reply.

"I know where there is some," suddenly cried Major Zane. "In my cabin yonder there is a small keg of it; enough for us all. I had forgotten it until this moment. I'll go and get it."

The cabin was some sixty yards from the gate, and within easy rifle range of the busy enemy.