Before they had gone many yards Cameron halted.
"What do you think, Jerry ?" he said.

"I take it they have come in the back way over the old Porcupine Trail." Jerry grunted approval of the suggestion.
"Then we can go in from the canyon.

It is hard going, but there is less fear of detection.

They are sure to be in the Big Wigwam." Jerry shook his head, with a puzzled look on his face.
"Dunno me." "That is where they are," said Cameron.

"Come on! Only two miles from here." Steadily the throb of the medicine-drum grew more distinct as they moved slowly up the canyon, rising and falling upon the breeze that came down through the darkness to meet them.