There seemed nothing else for me to do but obey. Wherever I might be upon Mars, the chances were a million to one that I would be among enemies; and so I was as well off here as elsewhere and must depend upon my own resourcefulness, skill and agility to make my way upon the Red Planet.

The old man led me into a small chamber from which opened numerous doors, through one of which they were just bearing my late antagonist. We followed into a large, brilliantly lighted chamber wherein there burst upon my astounded vision the most gruesome scene that I ever had beheld. Rows upon rows of tables arranged in parallel lines filled the room and with few exceptions each table bore a similar grisly burden, a partially dismembered or otherwise mutilated human corpse. Above each table was a shelf bearing containers of various sizes and shapes, while from the bottom of the shelf depended numerous surgical instruments, suggesting that my entrance upon Barsoom was to be through a gigantic medical college.

At a word from the old man, those who bore the Barsoomian I had wounded laid him upon an empty table and left the apartment. Whereupon my host if so I may call him, for certainly he was not as yet my captor, motioned me forward. While he conversed in ordinary tones, he made two incisions in the body of my late antagonist; one, I imagine, in a large vein and one in an artery, to which he deftly attached the ends of two tubes, one of which was connected with an empty glass receptacle and the other with a similar receptacle filled with a colourless, transparent liquid resembling clear water. The connections made, the old gentleman pressed a button controlling a small motor, whereupon the victim's blood was pumped into the empty jar while the contents of the other was forced into the emptying veins and arteries.

The tones and gestures of the old man as he addressed me during this operation convinced me that he was explaining in detail the method and purpose of what was transpiring, but as I understood no word of all he said I was as much in the dark when he had completed his discourse as I was before he started it, though what I had seen made it appear reasonable to believe that I was witnessing an ordinary Barsoomian embalming. Having removed the tubes the old man closed the openings he had made by covering them with bits of what appeared to be heavy adhesive tape and then motioned me to follow him. We went from room to room, in each of which were the same gruesome exhibits. At many of the bodies the old man paused to make a brief examination or to refer to what appeared to be a record of the case, that hung upon a hook at the head of each of the tables.

From the last of the chambers we visited upon the first floor my host led me up an inclined runway to the second floor where there were rooms similar to those below, but here the tables bore whole rather than mutilated bodies, all of which were patched in various places with adhesive tape. As we were passing among the bodies in one of these rooms a Barsoomian girl, whom I took to be a servant or slave, entered and addressed the old man, whereupon he signed me to follow him and together we descended another runway to the first floor of another building.

Here, in a large, gorgeously decorated and sumptuously furnished apartment an elderly red-woman awaited us. She appeared to be quite old and her face was terribly disfigured as by some injury. Her trappings were magnificent and she was attended by a score of women and armed warriors, suggesting that she was a person of some consequence, but the little old man treated her quite brusquely, as I could see, quite to the horror of her attendants.

Their conversation was lengthy and at the conclusion of it, at the direction of the woman, one of her male escort advanced and opening a pocket pouch at his side withdrew a handful of what appeared to me to be Martian coins. A quantity of these he counted out and handed to the little old man, who then beckoned the woman to follow him, a gesture which included me. Several of her women and guard started to accompany us, but these the old man waved back peremptorily; whereupon there ensued a heated discussion between the woman and one of her warriors on one side and the old man on the other, which terminated in his proffering the return of the woman's money with a disgusted air. This seemed to settle the argument, for she refused the coins, spoke briefly to her people and accompanied the old man and myself alone.

He led the way to the second floor and to a chamber which I had not previously visited. It closely resembled the others except that all the bodies therein were of young women, many of them of great beauty. Following closely at the heels of the old man the woman inspected the gruesome exhibit with painstaking care.

Thrice she passed slowly among the tables examining their ghastly burdens. Each time she paused longest before a certain one which bore the figure of the most beautiful creature I had ever looked upon; then she returned the fourth time to it and stood looking long and earnestly into the dead face. For awhile she stood there talking with the old man, apparently asking innumerable questions, to which he returned quick, brusque replies, then she indicated the body with a gesture and nodded assent to the withered keeper of this ghastly exhibit.

Immediately the old fellow sounded a blast upon his whistle, summoning a number of servants to whom he issued brief instructions, after which he led us to another chamber, a smaller one in which were several empty tables similar to those upon which the corpses lay in adjoining rooms. Two female slaves or attendants were in this room and at a word from their master they removed the trappings from the old woman, unloosed her hair and helped her to one of the tables. Here she was thoroughly sprayed with what I presume was an antiseptic solution of some nature, carefully dried and removed to another table, at a distance of about twenty inches from which stood a second parallel table.

Now the door of the chamber swung open and two attendants appeared bearing the body of the beautiful girl we had seen in the adjoining room. This they deposited upon the table the old woman had just quitted and as she had been sprayed so was the corpse, after which it was transferred to the table beside that on which she lay. The little old man now made two incisions in the body of the old woman, just as he had in the body of the red-man who had fallen to my sword; her blood was drawn from her veins and the clear liquid pumped into them, life left her and she lay upon the polished ersite slab that formed the table top, as much a corpse as the poor, beautiful, dead creature at her side.

The little old man, who had removed the harness down to his waist and been thoroughly sprayed, now selected a sharp knife from among the instruments above the table and removed the old woman's scalp, following the hair line entirely around her head. In a similar manner he then removed the scalp from the corpse of the young woman, after which, by means of a tiny circular saw attached to the end of a flexible, revolving shaft he sawed through the skull of each, following the line exposed by the removal of the scalps. This and the balance of the marvellous operation was so skilfully performed as to baffle description.

Suffice it to say that at the end of four hours he had transferred the brain of each woman to the brain pan of the other, deftly connected the severed nerves and ganglia, replaced the skulls and scalps and bound both heads securely with his peculiar adhesive tape, which was not only antiseptic and healing but anaesthetic, locally, as well.

He now reheated the blood that he had withdrawn from the body of the old woman, adding a few drops of some clear chemical solution, withdrew the liquid from the veins of the beautiful corpse, replacing it with the blood of the old woman and simultaneously administering a hypodermic injection.

During the entire operation he had not spoken a word. Now he issued a few instructions in his curt manner to his assistants, motioned me to follow him, and left the room. He led me to a distant part of the building or series of buildings that composed the whole, ushered me into a luxurious apartment, opened the door to a Barsoomian bath and left me in the hands of trained servants.

Refreshed and rested I left the bath after an hour of relaxation to find harness and trappings awaiting me in the adjoining chamber. Though plain, they were of good material, but there were no weapons with them.

Naturally I had been thinking much upon the strange things I had witnessed since my advent upon Mars, but what puzzled me most lay in the seemingly inexplicable act of the old woman in paying my host what was evidently a considerable sum to murder her and transfer to the inside of her skull the brain of a corpse. Was it the outcome of some horrible religious fanaticism, or was there an explanation that my Earthly mind could not grasp?

I had reached no decision in the matter when I was summoned to follow a slave to another and near-by apartment where I found my host awaiting me before a table loaded with delicious foods, to which, it is needless to say, I did ample justice after my long fast and longer weeks of rough army fare.

During the meal my host attempted to converse with me, but, naturally, the effort was fruitless of results. He waxed quite excited at times and upon three distinct occasions laid his hand upon one of his swords when I failed to comprehend what he was saying to me, an action which resulted in a growing conviction upon my part that he was partially demented; but he evinced sufficient self-control in each instance to avert a catastrophe for one of us.

The meal over he sat for a long time in deep meditation, then a sudden resolution seemed to possess him.