You have seen a dog, perhaps your own dog, half recognize you by sight; but was he ever entirely satisfied until the evidence of his eyes had been tested and approved by his sensitive nostrils?

And so it was with Nkima. His ears had suggested the presence of men, and now his nostrils definitely assured him that men were near. He did not think of them as men, but as great apes. There were Gomangani, Great Black Apes, negroes, among them. This his nose told him. And there were Tarmangani, also. These, which to Nkima would be Great White Apes, were white men.

Eagerly his nostrils sought for the familiar scent spoor of his beloved Tarzan, but it was not there—that he knew even before he came within sight of the strangers.

The camp upon which Nkima presently looked down from a nearby tree was well established. It had evidently been there for a matter of days and might be expected to remain still longer. It was no overnight affair. There were the tents of the white men and the byût of Arabs neatly arranged with almost military precision and behind these the shelters of the negroes, lightly constructed of such materials as Nature had provided upon the spot.

Within the open front of an Arab beyt sat several white bournoosed Beduins drinking their inevitable coffee; in the shade of a great tree before another tent four white men were engrossed in a game of cards; among the native shelters a group of stalwart Galla warriors were playing at minkala. There were blacks of other tribes too—men of East Africa and of Central Africa, with a sprinkling of West Coast negroes.

It might have puzzled an experienced African traveller or hunter to catalog this motley aggregation of races and colors. There were far too many blacks to justify a belief that all were porters, for with all the impedimenta of the camp ready for transportation there would have been but a small fraction of a load for each of them, even after more than enough had been included among the askari, who do not carry any loads beside their rifles and ammunition.

Then, too, there were more rifles than would have been needed to protect even a larger party. There seemed, indeed, to be a rifle for every man. But these were minor details which made no impression upon Nkima. All that impressed him was the fact that here were many strange Tarmangani and Gomangani in the country of his master; and as all strangers were, to Nkima, enemies, he was perturbed. Now, more than ever he wished that he might find Tarzan.

A swarthy, turbaned East Indian sat cross-legged upon the ground before a tent, apparently sunk in meditation; but could one have seen his dark, sensuous eyes, he would have discovered that their gaze was far from introspective—they were bent constantly upon another tent that stood a little apart from its fellows—and when a girl emerged from this tent, Raghunath Jafar arose and approached her. He smiled an oily smile as he spoke to her, but the girl did not smile as she replied. She spoke civilly, but she did not pause, continuing her way toward the four men at cards.

As she approached their table they looked up; and upon the face of each was reflected some pleasurable emotion, but whether it was the same in each, the masks that we call faces, and which are trained to conceal our true thoughts, did not divulge. Evident it was, however, that the girl was popular.

"Hello, Zora!" cried a large, smooth-faced fellow. "Have a good nap?"