But the horror of the brothers is not to be described when, at a call from the king, accompanied by a string of words that consisted mostly of vowels, two slaves came forward and offered them the roasted forearms of a child--no doubt those of the girl which Carrambo had asked them to shoot the day before.

They turned away, and shook their heads, but fearing to give offence, immediately presented his majesty with a string of beautiful beads.

His delight was childish-like and unbounded, and he immediately called for his sedan-chair of bamboo cane, and was trotted through the village of huts that his subjects might admire him.

That same forenoon Duncan, accompanied only by Viking, went on a voyage of discovery as he called it. He wanted to find out the lay of the land.

Two natives, impelled by curiosity, followed him, and when he beckoned to them and gave each a bead, they readily accompanied him as escort.

Vike kept aloof.

He didn't like the looks of these savages.

But after climbing a conical hill, Duncan found out the true reason for the isolation of these savages. Their country was at least a thousand feet above the level of the land. And this last, except on one side where the mountains hid their snow-capped heads in the clouds, everywhere were dark and seemingly impenetrable forests.

CHAPTER IV.--TREASURE-HUNTERS. THE FOREST.

The exact topography of Cannibal Glen, as the boys had named this blood-reeking territory, was, however, not the only discovery made to-day.