The very thought of parting with the faithful fellow caused me so great regret and genuine sorrow that I put it off until just before we arrived at the city’s gates; but then, finally, it became imperative that we separate. Had nothing further than my own safety or pleasure been at stake no argument could have prevailed upon me to turn away the one creature upon Barsoom that had never failed in a demonstration of affection and loyalty; but as I would willingly have offered my life in the service of her in search of whom I was about to challenge the unknown dangers of this, to me, mysterious city, I could not permit even Woola’s life to threaten the success of my venture, much less his momentary happiness, for I doubted not he soon would forget me. And so I bade the poor beast an affectionate farewell, promising him, however, that if I came through my adventure in safety that in some way I should find the means to search him out.

He seemed to understand me fully, and when I pointed back in the direction of Thark he turned sorrowfully away, nor could I bear to watch him go; but resolutely set my face toward Zodanga and with a touch of heartsickness approached her frowning walls.