Dropping lower I circled the tower, coming to a stop finally opposite the windows of the room in which Tavia had been confined. I maneuvered the ship to bring one of the ports opposite the window and close enough to give me a view of the interior of the room. But though I remained there for some time, I could see no one and at last I became convinced that Tavia had been removed to other quarters. I was disappointed for this must necessarily greatly complicate my plans for rescue. I had foreseen but little difficulty in transferring Tavia by night through the tower window to the flier; now I must make my plans all anew. Everything hinged, of course, upon my ability to locate Tavia. To do that it was evident that I must enter the palace. The moment that I quitted the invisibility of my flier, I should be menaced by the greatest danger at every turn, and, clothed as I was in home-made harness fashioned by the hands of the slaves of Phor Tak, I should arouse the active suspicion of the first person who laid eyes upon me.

I must enter the palace and to do it in any degree of safety I must have a disguise.

All my ports were now closed, the periscope being my only eye. I turned it slowly about as I tried to plan some method of procedure that might have within it some tiny seed of success.

As the panorama slowly unfolded itself upon the ground glass before me there appeared the main palace hangar and the single warrior upon watch. Here my periscope came to rest, for here was an entrance to the palace and here a disguise.

Slowly maneuvering my ship in the direction of the hangar, I brought it down upon the roof of that structure. I should have been glad to moor it, but here there were no means at hand. I must depend upon its own weight and hope that no high wind would rise.

Realizing that the instant that I emerged from the interior of the flier I should be entirely visible, I waited, watching through my periscope until the warrior upon the roof just below me turned his back; then I emerged quickly from the ship through one of the upper hatches and dropped to the roof upon the side closest to the warrior. I was about four feet from the edge of the roof and he was standing almost below me, his back toward me. Should he turn he would discover me instantly and would give an alarm before I could be upon him. My only hope of success, therefore, was to silence him before he realized that he was menaced.

I have learned from the experiences of John Carter that first thoughts are often inspirations, while sober afterthought may lead to failure, or so delay action as to nullify all its effect.

Therefore, in this instance, I acted upon inspiration. I did not hesitate. I stepped quickly to the edge of the roof and hurled myself straight at the broad shoulders of the sentry. In my hand was a slim dagger.

The end came quickly. I think the poor fellow never knew what happened to him. Dragging his body to the interior of the hangar I stripped the harness from it, at the same time, though almost mechanically, I noted the ships within the hangar. With the exception of one, a patrol boat, they all bore the personal insignia of the Jed of Tjanath. They were the king's ships—an ornate cruiser heavily armed, two smaller pleasure crafts, a two-man scout flier and a one-man scout flier. They were not much, of course, by comparison with the ships of Helium, but I was quite sure that they were absolutely the best that Tjanath could afford. However, having my own ship, I was not particularly concerned with these other than that I am always interested in ships of all descriptions.

Not far from where I stood was the entrance to a ramp leading down into the palace. Realizing that only through boldness might I succeed, I walked directly to the ramp and entered it. As I rounded the first turn I was appalled to see that the ramp passed directly through a guard room. Upon the floor fully a score of warriors were stretched upon their sleeping silks and furs.