“No, John Carter, it is useless,” she cried, hopelessly, “I may never be yours while Sab Than lives.”

“You have sealed his death warrant, my princess—Sab Than dies.”

“Nor that either,” she hastened to explain. “I may not wed the man who slays my husband, even in self-defense. It is custom. We are ruled by custom upon Barsoom. It is useless, my friend. You must bear the sorrow with me. That at least we may share in common. That, and the memory of the brief days among the Tharks. You must go now, nor ever see me again. Good-bye, my chieftain that was.”

Disheartened and dejected, I withdrew from the room, but I was not entirely discouraged, nor would I admit that Dejah Thoris was lost to me until the ceremony had actually been performed.

As I wandered along the corridors, I was as absolutely lost in the mazes of winding passageways as I had been before I discovered Dejah Thoris’ apartments.

I knew that my only hope lay in escape from the city of Zodanga, for the matter of the four dead guardsmen would have to be explained, and as I could never reach my original post without a guide, suspicion would surely rest on me so soon as I was discovered wandering aimlessly through the palace.

Presently I came upon a spiral runway leading to a lower floor, and this I followed downward for several stories until I reached the doorway of a large apartment in which were a number of guardsmen. The walls of this room were hung with transparent tapestries behind which I secreted myself without being apprehended.

The conversation of the guardsmen was general, and awakened no interest in me until an officer entered the room and ordered four of the men to relieve the detail who were guarding the Princess of Helium. Now, I knew, my troubles would commence in earnest and indeed they were upon me all too soon, for it seemed that the squad had scarcely left the guardroom before one of their number burst in again breathlessly, crying that they had found their four comrades butchered in the antechamber.

In a moment the entire palace was alive with people. Guardsmen, officers, courtiers, servants, and slaves ran helter-skelter through the corridors and apartments carrying messages and orders, and searching for signs of the assassin.

This was my opportunity and slim as it appeared I grasped it, for as a number of soldiers came hurrying past my hiding place I fell in behind them and followed through the mazes of the palace until, in passing through a great hall, I saw the blessed light of day coming in through a series of larger windows.