It was true that Perry might do much with the contents of the prospector, or iron mole, in which I had brought down the implements of outer-world civilization; but Perry was a man of peace. He could never weld the warring factions of the disrupted federation. He could never win new tribes to the empire. He would fiddle around manufacturing gun-powder and trying to improve upon it until some one blew him up with his own invention. He wasn’t practical. He never would get anywhere without a balance-wheel—without some one to direct his energies. Perry needed me and I needed him. If we were going to do anything for Pellucidar we must be free to do it together. The outcome of it all was that I agreed to the Mahars’ proposition. They promised that Dian would be well treated and protected from every indignity during my absence. So I set out with a hundred Sagoths in search of the little valley which I had stumbled upon by accident, and which I might and might not find again. We traveled directly toward Sari. Stopping at the camp where I had been captured I recovered my express rifle, for which I was very thankful. I found it lying where I had left it when I had been overpowered in my sleep by the Sagoths who had captured me and slain my Mezop companions. On the way I added materially to my map, an occupation which did not elicit from the Sagoths even a shadow of interest. I felt that the human race of Pellucidar had little to fear from these gorilla-men. They were fighters—that was all. We might even use them later ourselves in this same capacity. They had not sufficient brain power to constitute a menace to the advancement of the human race. As we neared the spot where I hoped to find the little valley I became more and more confident of success. Every landmark was familiar to me, and I was sure now that I knew the exact location of the cave. It was at about this time that I sighted a number of the half-naked warriors of the human race of Pellucidar. They were marching across our front. At sight of us they halted; that there would be a fight I could not doubt. These Sagoths would never permit an opportunity for the capture of slaves for their Mahar masters to escape them. I saw that the men were armed with bows and arrows, long lances and swords, so I guessed that they must have been members of the federation, for only my people had been thus equipped. Before Perry and I came the men of Pellucidar had only the crudest weapons wherewith to slay one another. The Sagoths, too, were evidently expecting battle. With savage shouts they rushed forward toward the human warriors.