Ten paces from it the thin-featured leader stopped and motioned to McKay to halt. As the captain and the line behind him did so he stalked onward, passed through the doorway, and faded from sight in the dimness beyond. With one accord the members of the visiting party looked around them.

The street behind now was filled with the mass of Red Bone warriors who had trooped after the column. All exit in that direction was blockaded. But the ex-officers noted that between the houses were spaces each wide enough to hold a couple of men, and in an undertone McKay gave defensive instructions to Lourenço.

"If fighting starts, have the Mayorunas take cover along these houses on each side. We who have guns will use the chief's house. We can sweep the whole street from there. You two fellows capture the chief alive if possible. He'll be more useful as a hostage than as a corpse."

Pedro beamed approval of this swiftly formed plan. Lourenço muttered to Tucu, who in turn passed the word down the line. Then all stood waiting.

Presently the Red Bone man came out. He shouted a name. From the doorway near at hand, where he had been standing and peering at the small but formidable body of newcomers, an old man now stepped forth and advanced, limping a little, to the hatchet-face. The latter talked briefly to him, then to Tucu. The Mayoruna leader pointed to Lourenço. The old man spoke to the Brazilian, who answered at once. Thereupon the wizened old fellow entered the chief's house.

"That old man speaks the Mayoruna tongue quite well, Capitao," said Lourenço. "He says you and I shall enter and talk through his mouth with the chief. All others remain outside, and we must leave our rifles here."

"All right. Glad we can leave Tucu out here to control these fellows. Here, Merry." He passed his rifle to Knowlton. Pedro took Lourenço's gun. With packs still on their backs the chosen men proceeded to the doorway and entered the house where waited the ruler of the Red Bone tribe.

Behind them the line settled into easier postures of waiting. The Red Bones, though so compactly ranged as to cut off any chance of escape, held their distance, obviously neither inclined to fraternize nor ready to precipitate conflict by crowding. Thus, while keeping their ears open for any sound of a concerted movement from behind, the visitors could use their eyes to inspect the huts nearest them.

In some of these, women stood near the doorways, staring with unwinking absorption at the light-skinned, athletic men outside who were so much better to look upon than their own mates. The Mayorunas returned the stares with the brief glances of men accustomed to noticing everything but totally uninterested—as well they might be, for these poorly shaped, heavy-mouthed, mud-skinned females were not to be compared with their own women. Knowlton and Pedro, too, looked them over, but with the same expression as if inspecting a family of lizards. Then they glanced into other huts now empty of life, and in a couple of these they saw rigid red-hued objects hanging from the roofs.

"The red bones of the dead, senhor," Pedro muttered, and his blond companion, peering again at the sinister decorations, nodded without reply.