I do not know why I should have felt this way, unless again it was the effect of this seemingly unfathomable mystery that surrounded me.
We had ascended to such a great height that I was confident that I was being conducted into one of the loftier towers in the castle that I had seen from the courtyard. Something in this fact and the fact that we had been separated suggested that whatever the power that held us, it was not entirely certain of itself; for only fear that we might escape or that, banded together, we might inflict harm upon it, could have suggested the necessity for separating us; but whether or not I reasoned from a correct premise was only conjecture. Time alone could solve the mystery and answer the many questions that presented themselves to my mind.
My mind was thus occupied when I was halted before a door. It had a peculiar latch which attracted my attention, and while I was watching it I saw it move as though a hand turned it; then the door swung in, and I was dragged into the room beyond.
Here the bonds were cut from my wrists. I turned quickly intending to make a bolt for the door; but before I could reach it, it closed in my face. I tried to open it, but it was securely locked; and then, disgusted, I turned away from it.
As I turned to inspect my prison, my eyes fell upon a figure seated upon a bench at the far side of the room.
For want of a better word, I may describe the figure that I saw as that of a man; but what a man!
The creature was naked except for a short leather skirt held about its hips by a broad belt fastened by a huge golden buckle set with precious stones.
He was seated upon a red bench against a panel of grey wall; and his skin was exactly the color of the wall, except that portion of his legs which touched the bench. They were red.
The shape of his skull was similar to that of a human being, but his features were most inhuman. In the center of his forehead was a single, large eye about three inches in diameter; the pupil a vertical slit, like the pupils of a cat's eyes. He sat there eyeing me with that great eye, apparently appraising me as I was appraising him; and I could not but wonder if I presented as strange an appearance to him as he did to me.
During those few moments that we remained motionless, staring at one another, I hurriedly took note of several of his other strange physical characteristics.
The fingers of his hands and four of the toes of each of his feet were much longer than in the human race, while his thumbs and large toes were considerably shorter than his other digits and extended laterally at right angles to his hands and feet.
This fact and the vertical pupils of his eye suggested that he might be wholly arboreal or at least accustomed to finding his food or his prey in trees.
But perhaps the most outstanding features of his hideous countenance were his mouths. He had two of them, one directly above the other. The lower mouth, which was the larger, was lipless, the skin of the face forming the gums in which the teeth were set, with the result that his powerful white teeth were always exposed in a hideous, death-like grin.
The upper mouth was round, with slightly protruding lips controlled by a sphincter-like muscle. This mouth was toothless.
His nose was wide and flat, with upturned nostrils. At first I detected no ears, but later discovered that two small orifices near the top of the head and at opposite sides served the purposes of audition.
Starting slightly above his eye, a stiff yellowish mane about two inches wide ran back along the center of his cranium.
All in all, he was a most unlovely spectacle; and that grinning mouth of his and those powerful teeth, taken in connection with his very noticeable muscular development, suggested that he might be no mean antagonist.
I wondered if he were as ferocious as he looked, and it occurred to me that I might have been locked in here with this thing that it might destroy me. It even seemed possible that I might be intended to serve as its food.
Not once since I had entered the room had the creature taken that single, awful eye from me, nor in fact had I looked elsewhere than at it; but now, having partially satisfied my curiosity insofar as that could be accomplished by vision, I let my eyes wander about the room.
It was circular and evidently occupied the entire area and evidently the highest level of a tower. The walls were panelled in different colors; and even here in this high-flung prison cell was evidence of the artistic sensibilities of the builder of the castle, for the room was indeed strangely beautiful.
The circular wall was pierced by half a dozen tall, narrow windows. They were unglazed, but they were barred.
On the floor, against one portion of the wall, was a pile of rugs and skins-probably the bedding of the creature imprisoned here.
I walked toward one of the windows to look out, and as I did so the creature rose from the bench and moved to the side of the room farthest from me. It moved noiselessly with the stealthy tread of a cat; and always it transfixed me with that terrible, lidless eye.
Its silence, its stealth, its horrible appearance, made me wary lest it leap upon my back should I turn my face away from it. Yet I cast a hasty glance through the window and caught a glimpse of distant hills and, below me, just outside the castle wall, a river and beyond that a dense forest.
What little I saw suggested that the tower did not overlook the courtyard in which the ship lay, and I was anxious to see that part of the castle grounds to ascertain if I had been successful in directing the brain to take the ship to a point of safety.
I thought that perhaps I might be able to discover this from one of the windows on the opposite side of the tower; and so, keeping my eyes on my cell-mate, I crossed the room; and as I did so he quickly changed his position, keeping as far from me as possible.
I wondered if he were afraid of me or if, cat-like, he were just awaiting an opportunity to pounce on me when he could take me at a disadvantage.
I reached the opposite window and looked out, but I could see nothing of the courtyard, as others of the numerous towers of the castle obstructed my view on this side. In fact, another loftier tower rose directly in front of me in this direction and not more than ten or fifteen feet distant from the one in which I was incarcerated.
Similarly, I moved from window to window searching in vain for a glimpse of the courtyard; and always my weird and terrible cell-mate kept his distance from me.
Having convinced myself that I could not see the courtyard nor discover what success I had had in saving the ship, I turned my attention again to my companion.
I felt that I must learn something of what his attitude toward me might be. If he were to prove dangerous, I must ascertain the fact before night fell; for something seemed to tell me that that great eye could see by night; and inasmuch I could not remain awake forever, I must fall easy prey to him in the darkness of the night, if his intentions were lethal.
As I glanced at him again, I noticed a surprising change in his appearance. His skin was no longer grey but vivid yellow, and then I noted that he was standing directly in front of a yellow panel. This was interesting in the extreme.
I moved toward him, and again he changed his position. This time he placed himself in front of a blue panel, and I saw the yellow tint of his skin fade away and turn to blue.
On Barsoom there is a little reptile called a darseen which changes its colors to harmonize with its background, just as do our earthly chameleons; but I had never seen any creature even remotely resembling a human being endowed with this faculty of protective coloration. Here, indeed, was the most amazing of all the amazing creatures that I have ever seen.