Nothing happened to disturb the quiet of the old temple during the afternoon. The early feasting had been completed and, except for some soldiers whom a priest, evidently not quite convinced of miracles, was exhorting to find the vanished ones, all was quiet.

Soon after dark Tom slipped out into the deserted square, on his way to secure the rope.

Not long after that Cliff and Bill started on their mission.

The Inca was in his palace, the low building at one side of the public square: he was tired and worried.

Cliff, who remembered the way from the Palace to the treasure room, led Bill, counting the turns, for he had been observant by habit and had a retentive memory.

The Inca, listening to the conclusion of a report from one of his palace guards, turned back as the man went away. To his amazement he looked into that magic stick which, earlier in the day, he had held while the Spaniard groveled. Now its magic had turned on him. Thus he thought about Bill’s revolver.

Behind him in the passage, concealed by curtains, heavy and closely woven, Cliff made ready his part of the little tableau that was to follow. Their plan was to awe the Inca, perhaps to terrify him. They had tried to foresee every possible chance that could come up. As Bill held his “magic stick” he spoke. He used no quichua, but spoke the secret tongue of the nobles.

“A silent tongue lives long, O, Inca!” he said. “Call not!”

“Servant of Chasca,” the Inca used the same speech, “How came thy form to my palace? Or art thou Cupay?”—that was the Inca tribe word for an evil spirit.

“I come, thou who sayest thou art royal son of the Sun and who dost seek to destroy that other more royal one, Chasca. Can he be destroyed? Ask of thy son, Challcuchima, who strove with him and made a bargain that he might not go down in defeat—and then, like thy own evil self, did break his word to the youth of the bright and flowing locks!”