"How do you know?"

"Savvy cuts on black fella's face, sah. Tubus' knives done dat."

"Well, they needn't be afraid. The Tubus won't come again; if they did, they wouldn't face our rifles. Fix things up, and then come back. We'll see what can be done."

CHAPTER II
THE FIGHT AT DAWN

Royce knew the Tubus by repute as a fierce and bloodthirsty tribe, living in French territory beyond the River Yo, whose raids across the border were notorious. It was certainly to be hoped that the peaceful objects of his expedition would not be hindered by encounters with those turbulent savages.

The first consideration, however, was the welfare of his boys. They depended for their food on the willingness of the natives to sell. Hitherto there had been no difficulty in this respect; but they carried only enough for a few days' supply, and at present their provisions were exhausted. The crops of this village were not yet ripe; the village itself was absolutely bare; it was of the first importance that food should be obtained at once.

As a result of a consultation with Challis and the headman, Royce decided to push on with John to the next village and buy food there.

"What if that has been raided too?" suggested Challis, as they talked it over.

"We must hope for the best," Royce answered.