the burning and baleful eyes of our would-be executioner.
Instantly my own eyes sought the mirror upon Tars Tarkas' back and in another second I was closely watching the section of the wall which had been disgorging its savage terrors upon us.
I had not long to wait, for presently the golden surface commenced to move rapidly. Scarcely had it started than I gave the signal to Tars Tarkas, simultaneously springing for the receding half of the pivoting door. In like manner the Thark wheeled and leaped for the opening being made by the in-swinging section.
A single bound carried me completely through into the adjoining room and brought me face to face with the fellow whose cruel face I had seen before. He was about my own height and well muscled and in every outward detail molded precisely as are Earth men.
At his side hung a long-sword, a short-sword, a dagger and one of the destructive radium revolvers that are so common upon Mars.
The fact that I was armed only with a long-sword, and so according to the laws and ethics of battle everywhere upon Barsoom should only have been met with a similar or lesser weapon, seemed to have no effect upon the moral sense of my enemy, for he whipped out his revolver ere I scarce had touched the floor by his side, but an uppercut from my long-
