"Another signal to attack?" queried Ralph.
"More'n likely. We must keep our eyes peeled for 'em."
Another half-hour dragged by, and the only sound that broke the stillness was the morning breeze, as it began to stir through the timber surrounding the clearing. Outside not a soul was to be seen.
"Perhaps that was a signal to withdraw," suggested Dan. "I hope it was." But Poke Stover shook his head, for he had seen much of the Comanches and understood them thoroughly.
"They won't go until they've had another round at ye," he said. "I'm expectin' 'em every minit now."
Scarcely had he finished, when something attracted Dan's attention back of the cattle shed. An object was moving around. Presently it started straight for the cabin.
"It looks like one of the cows—and it is," he announced. "I wonder what started her up?"
"Let me take a squint," said the frontiersman, and covered the port-hole searchingly for half a minute. Then he raised his rifle, took careful aim, and blazed away. There was a grunt of dismay, and an Indian, who had been driving the cow and dodging directly behind, ran back, while the cow kicked up her heels and flew in the opposite direction.
"Thar, I reckon he'll know enough to keep back after this," growled Poke Stover, with much self-satisfaction. "He thought he was goin' to sneak up unbeknown to us, but I crossed his trail fer him that trip."
"What do you suppose he was going to do, if he had gotten close to the cabin?" asked Ralph.