The moment that the creature saw us, it charged; and Gordon and I whipped out our radium pistols simultaneously, and commenced firing. We could hear the bullets exploding in its carcass and see great chunks of flesh and bone being torn away, but still it came on. One of my bullets found a thousand faceted eye and exploded there, tearing the eye away. For just a moment the creature hesitated and wavered; then it came on again. It was right on top of us now, and our bullets were tearing into its vitals. How it could continue to live, I cannot understand; but it did, and it reached out and seized Gor-don with its two horrible, white, hairless hands and dragged him toward its massive jaws.

I was on its blind side; and realizing that our bullets would not bring death in time to save Gor-don, I drew my longsword; and, grasping the hilt in both hands, swung it from low behind my right shoulder and brought the keen blade down onto the beast's long neck. Just as the jaws were about to close on Gor-don, the apt's head rolled upon the icy floor of the gorge; but its mighty fingers still clung to the Panar, and I had to hack them off with my short sword before the man was freed.

"That was a close call," I said.

"Once again you have saved my life," said Gor-don; "how can I ever repay you?"

"By helping me find Llana of Gathol, if she is in Pankor," I told him.

"If she is in Pankor, I'll not only help you find her; but I'll help you get her away, if it is humanly possible to do so," he replied. "I am an officer in Hin Abtol's navy," he continued, "but I feel no loyalty toward him. He is a tyrant, hated by all; how he has been able to rule us for more than a hundred years, without being found by the assassin's dagger or poison, is a miracle."

As we talked, we continued on through the gorge; and presently came out upon a snow covered plain upon which rose one of those amazing, glass covered, hot-house cities of Barsoom's North Polar region.

"Pankor," said Gor-don; presently he turned and looked at me and commenced to laugh.

"What is it?" I asked.

"Your metal," he said; "you are wearing the insigne of a dwar in Hin Abtol's service; it might appear strange that you, a dwar, are the prisoner and slave of a padwar."

"That might be difficult to explain," I said, as I removed the insigne and threw it aside.

At the city gate, it was our good fortune to find one of Gor-don's acquaintances in command of the guard. He heard Gor-don's story with interest and permitted us to enter, paying no attention whatever to me.

Pankor was much like Kadabra, the capital city of Okar, only much smaller.