With only one disciple, a youth named Keltan to bring him food and act as spy among the tribesmen, Cimbula brooded over his loss of power and planned revenge.

"Go, Keltan," he directed his slave, "ask who wants Cimbula and why? But do not say that you know where I am to be found. Just learn what you can and bring me word in secret."

Through the forest rang the faint, high-pitched call, "Cimbula! Return to us, O Master of wizardry!"

Cimbula grinned and his single eye glowed in triumph.

The hour had come for him to be again a power in the land.

CHAPTER V

CIMBULA WEAVES A PLOT

"Dan, I am going to post you here at the edge of the cliff," said Dick Oakwood. "Stay hidden among the rocks, or some sniper will take a shot at you."

"Don't worry, Dick, I'll keep out of sight," said Dan.