When Umanuh had hissed assent the old man stepped to the doorway and summoned the hatchet-faced warrior. To him instructions were given. He turned and carried the commands to the tribesmen.

"Makkay wishes Umanuh peaceful rest," said Lourenço. With which he flicked his eyes toward the door. McKay, with stiff stride, stalked out. Lourenço followed. Both felt the snake eyes of the cadaverous chief dwelling on their backs.

To the waiting Knowlton, Pedro, and Tucu it was briefly explained that preliminary negotiations had been concluded and that camp now would be made on the farther side of the creek. Tucu, observing that the Red Bone mass behind was dividing again to let the visitors pass through, gave the word to his men. The column began to move out, marching in reverse order. Pedro muttered swiftly to his partner.

"Lourenço, see that house with the barred door where the clubman stands guard. Remember where it is."

The other swept the loop in one quick glance, located the house, and fell into step without a word, the guarded structure fixed on his brain as clearly as if he had studied it for an hour. Walking down the malodorous street, he said, quietly, "There will be a small moon to-night."

"You are becoming a reader of the mind, comrade," Pedro grinned. No more was said.

Down to the shore of the creek trooped the party, followed closely by the hatchet-face and a score of tribesmen. The whites and the Mayorunas got into half a dozen of the waiting canoes and paddled across. In other dugouts the Red Bone men also crossed, but they did not land. As soon as the borrowed boats were empty the tribesmen took them in tow and returned to their own bank. The visitors were left on a partly cleared shore, separated from their uncordial hosts by some twenty yards of deep water. Not one canoe was left them. Furthermore, the Red Bones now began activities indicating an intention to establish a night-long watch on the irside of the stream.

"Taking no chances of our raiding them to-night, or even snooping around town," said Knowlton. "Keeping everything in their own hands. Reckon we'd better post sentries to-night, Rod, just to keep an eye on that outpost of theirs."

McKay nodded.

"We four will take it in turn," he agreed. "Lourenço—Pedro—you—I. Three-hour tours."