structures is extremely slow. Within fifty yards I came upon another skeleton and after that we saw many of them. It was a gruesome sight, and what it portended I could not guess. At first I thought that perhaps a battle had once been fought here, but when I saw that some of these skeletons were fresh and well preserved and that others had already started to disintegrate I realized that these men had died many years apart.
At last I felt that we had crossed the line of march of the caravan and that as soon as we had found a hiding place we would be comparatively safe, and just then I came to the edge of a yawning chasm.
Except for the Grand Canyon of the Colorado, I had never seen anything like it.
It was a great rift valley that appeared to be about ten miles wide and perhaps two miles deep, extending for miles in either direction.
There were outcroppings of rock at the rim of the rift, and behind these we hid.
Scattered about us were more human skeletons than we had seen before. Perhaps they were a warning; but at least they could not harm us, and so we turned our attention to the approaching caravan, which had now changed its direction a little and was coming straight toward us. Hoping against hope that they would again change their direction and pass us, we lay there watching them.
When I had been first miraculously transported to Mars I had been captured by a horde of green men, and I had lived with them for a long time; so that I learned to know their customs well. Therefore, I was quite positive that this caravan was making the quinquennial pilgrimage of the horde to its hidden incubator.
Each adult Martian female brings forth about thirteen eggs each year; and those which reach the correct size, weight, and specific gravity are hidden in the recesses of some subterranean vault where the temperature is too low for incubation. Every year these eggs are carefully examined by a counsel of twenty chieftains, and all but about one hundred of the most perfect are destroyed out of each yearly supply. At the end of five years about five hundred almost perfect eggs have been chosen from the thousands brought forth. These are then placed in the almost air-tight incubators to be hatched by the sun's rays after a period of another five years.
All but about one per cent of the eggs hatch, and these are left behind when the horde departs from the incubator. If these eggs hatch, the fate of those abandoned little Martians is unknown. They are not wanted, as their offspring might inherit and transmit the tendency to prolonged incubation and thus upset the system which has been maintained for ages and which permits the adult Martians to figure the proper time for return to the incubator almost to an hour.
The incubators are built in remote fastnesses where there is little or no likelihood of their being discovered by other tribes. The result of such a catastrophe would mean no children in the community for another five years.
The green Martians' caravan is a gorgeous and barbaric thing to see. In this one were some two hundred and fifty enormous three-wheeled chariots drawn by huge mastodonian animals known as zitidars, any one of which from their appearance might easily have drawn the entire train when fully loaded.
The chariots themselves were large, commodious and gorgeously decorated; in each was seated a female Martian loaded with ornaments of metal, with jewels and silks and furs; and upon the back of each of the zitidars a young Martian driver was perched on top of gorgeous trappings.
At the head of the caravan rode some two hundred warriors, five abreast; and a like number brought up the rear. About twenty-five or thirty out-riders flanked the chariots on either side.
The mounts of the warriors defy description in earthly words. They towered ten feet at the shoulder, had four legs on either side, a broad flat tail, larger at the tip than at the root, which they held straight out behind while running; a gaping mouth which splits the head from the snout to the long, massive neck.
Like their huge masters, they are entirely devoid of hair, but are a dark slate color and are exceedingly smooth and glossy. Their bellies are white and their legs shaded from the slate of the shoulders and hips to a vivid yellow at the feet. The feet themselves are heavily padded and nailless. Like the zitidars they wear neither bit nor bridle, but are guided entirely by telepathic means.
As we watched this truly magnificent and impressive cortege, it changed direction again; and I breathed a sigh of relief as I saw that they were going to pass us. Evidently, from the backs of their lofty mounts, they had seen the rift and were now moving parallel with it.
My relief was to be short-lived, for as the rear of the caravan was about to pass us one of the flankers spied us.
Chapter 2
Instantly the fellow wheeled his thoat and, shouting to his companions, came galloping toward us. We sprang to our feet with drawn swords, expecting to die; but ready to sell our lives dearly.
A moment after we had gained our feet, Llana exclaimed, 'Look! Here is a trail down into the valley.'
I looked around. Sure enough, now that we were standing erect, I could see the head of a narrow, precipitous trail leading down over the edge of the cliff. If we could but reach it, we would be safe, for the great thoats and zitidars of the green men could not possibly negotiate it. It was very possible that the green men were not even aware of the presence of the rift before they had come suddenly upon it, and this is entirely possible; because they build their incubators in uninhabited and unexplored wildernesses sometimes as much as a thousand miles from their own stamping grounds.
As the three of us, Llana, Pan Dan Chee, and I, ran for the trail, I glanced over my shoulder and saw that the leading warrior was almost on top of us and that we could not all reach the trail. So I called to Pan Dan Chee to hurry down it with Llana. They both stopped and turned toward me.
'It is a command,' I told them. Reluctantly they turned and continued on toward the end of the trail, while I wheeled and faced the warrior.
He had stopped his thoat and dismounted, evidently intent upon capturing me rather than killing me; but I had no mind to be captured for torture and eventual death. It was far better to die now.
He drew his long-sword as he came toward me and I did likewise. Had there not been six of his fellows galloping up on their huge thoats I should not have worried greatly, for with a sword I am a match for any green Martian that was ever hatched. Even their great size gives them no advantage. Perhaps it handicaps them, for their movements are slow and ponderous by comparison with my Earthly agility; and though they are twice my size, I am fully as strong as they. The muscles of Earthly man have not contended with the force of gravity since the dawn of humanity for nothing. It has developed and hardened muscles; because every move we make is contested by gravity.
My antagonist was so terribly cock-sure of himself, when facing such a seemingly puny creature as I, that he left himself wide open, as he charged down upon me like a wild bull.
I saw by the way he held his sword that he intended to strike me on the head with the flat of it, rendering me unconscious, so that he could more easily capture me; but when the sword fell I was not there; I had stepped to the right out of his way, and simultaneously I thrust for his heart. I would have punctured it, too, had not one of his four arms happened to swing against the point of my blade before it reached his body. As it was, I gave him a severe wound; and, roaring with rage, he turned and came at me again.
This time he was more careful; but it made no difference; he was doomed, for he was testing his skill against the best swordsman of two worlds.
The other six warriors were almost upon me now. This was no time for the sport of fencing. I feinted once, and ran him through the heart. Then, seeing that Llana was safe, I turned and ran along the edge of the rift; and the six green warriors did just what I had expected them to do. They had probably detached themselves from the rear guard for the sport of catching a red man for torture or for their savage games. Bunched close together they came after me, the nailless, padded feet of their ponderous mounts making no sound upon the ocher, moss-like vegetation of the dead sea bottom. Their spears couched, they came for me, each trying to make the kill or the capture. I felt much as a fox must feel at a fox hunt.
Suddenly I stopped, turned, and ran toward them. They must have thought that I had gone mad with fear, for they certainly couldn't have known what I had in mind and that I had run from them merely to lure them away from the head of the trail leading down into the valley. They were almost upon me when I leaped high into the air and completely over them. My great strength and agility and the lesser gravity of Mars had once again come to my