"He's coming again!" exclaimed Jonathan. "Have you got the powder-horn, Nat? Give it to me quick, if you've got it!" Nathaniel had had the powder-horn up on the bank, but had dropped it there, or lost it out of his pocket in his scramble down the bluff.

There was no time to search for it. The moose was plunging through the narrow stream, and a moment later sprang ashore and came bounding up the gully toward the horse.

The boys shouted to frighten him off. The crazy creature appeared neither to hear nor heed. Jonathan hastily took refuge behind a rock; Nat jumped to cover of a tree trunk.

In his rush at the horse, the moose passed close to them. Again Nat hurled the axe at the animal's side. Jonathan, snatching up a heavy stone, threw it with all his might. The horse, too, wheeling in the narrow bed of the gully, kicked spitefully, lashing out its iron-shod hoofs again and again, planting them hard on the moose's front.

For some moments this singular combat raged there. Recovering the axe and coming up behind the animal, Nat now attempted to deal a blow. The moose wheeled, however, as if struck by sudden panic, and went clear over Nat, who was thrown headlong and slid down into the water.

The moose bounded clear over him, and again went splashing through the Little Androscoggin to the other side, where it turned as before, shaking its antlers and rending the brush with them.

Nathaniel had caught hold of a bush, and thus saved himself from going fully into the swift current. Jonathan helped him get out, and the two young fellows stared at each other. The encounter had given them proof of the mad strength and energy of the moose.

"Oh, if we could only find that powder-horn somewhere!" Jonathan exclaimed.

The horse up on the bluff sent forth again its shrill neigh, to which the one beside them responded.

And just as before, the moose, with an awful bellow, came plunging through the little river and bounding up the gully.