"Ay," returned Ross, who had been back among the horses, "an' it may save us. All you fellows be sure to keep your powder dry."
There would be little danger of that fatal catastrophe, the wetting of the powder, as it was carried in polished horns, stopped securely, nor would there be any danger either of the salt being melted, as it was inclosed in bags made of deerskin, which would shed water.
"One of the men," continued Ross, "has found a big gully running down the back end of the hill, an' I think if we're keerful we can lead the horses to the valley that way. But just now, we'll wait."
Henry and Paul were watching, as if fascinated. They had seen before the great storms that sometimes sweep the Mississippi Valley, but the one preparing now seemed to be charged with a deadly power, far surpassing anything in their experience. It came on, too, with terrible swiftness. The thunder, at first a mere rumble, rose rapidly to crash after crash that stunned their ears. The livid flash of lightning that split the southwest like a flaming sword appeared and reappeared with such intensity that it seemed never to have gone. The wind rose and the forest groaned. From afar came a sullen roar, and then the great hurricane rushed down upon them.
"Lie flat!" shouted Ross.
All except four or five who held the struggling and frightened horses threw themselves upon the ground, and, although Henry and Paul hugged the earth, their ears were filled with the roar and scream of the wind, and the crackle of boughs and whole tree trunks snapped through, like the rattle of rifle fire. The forest in front of them was quickly filled with fallen trees, and fragments whistled over their heads, but fortunately they were untouched.
The great volley of wind was gone in a few moments, as if it were a single huge cannon shot. It whistled off to the eastward, but left in its path a trail of torn and fallen trees. Then in its path came the sweep of the great rain; the air grew darker, the thunder ceased to crash, the lightning died away, and the water poured down in sheets over the black and mangled forest.
"Now boys, we'll start," said Ross. "Them Shawnees had to hunt cover, an' they can't see us nohow. Up with them bags of salt!"
In an incredibly short time the salt was loaded on the pack horses and then they were picking their way down the steep and dangerous gully in the side of the hill. Henry, Paul and the master locked hands in the dark and the driving rain, and saved each other from falls. Ross and Sol seemed to have the eyes of cats in the dark and showed the way.
"My God!" murmured Mr. Pennypacker, "I could not have dreamed ten years ago that I should ever take part in such a scene as this!"