As I opened my eyes Woola, too, moved and, coming up to his haunches, stared through the intervening brush toward the road, each hair upon his neck stiffly erect.
At first I could see nothing, but presently I caught a glimpse of a bit of smooth and glossy green moving among the scarlet and purple and yellow of the vegetation.
Motioning Woola to remain quietly where he was, I crept forward to investigate, and from behind the bole of a great tree I saw a long line of the hideous green warriors of the dead sea bottoms hiding in the dense jungle beside the road.
As far as I could see, the silent line of destruction and death stretched away from the city of Kaol. There could be but one explanation. The green men were expecting an exodus of a body of red troops from the nearest city gate, and they were lying there in ambush to leap upon them.
I owed no fealty to the Jeddak of Kaol, but he was of the same race of noble red men as my own princess, and I would not stand supinely by and see his warriors butchered by the cruel and heartless demons of the waste places of Barsoom.
Cautiously I retraced my steps to where I had left Woola, and warning him to silence, signaled him to follow me. Making a considerable detour to avoid the chance of falling into the hands of the green men, I came at last to the great wall.
A hundred yards to my right was the gate from which the troops were evidently expected to issue, but to reach it I must pass the flank of the green warriors within easy sight of them, and, fearing that my plan to warn the Kaolians might thus be thwarted, I decided upon hastening toward the left, where another gate a mile away would give me ingress to the city.
I knew that the word I brought would prove a splendid passport to Kaol, and I must admit that my caution was due more to my ardent desire to make my way into the city than to avoid a brush with the green men. As much as I enjoy a fight, I cannot always indulge myself, and just now I had more weighty matters to occupy my time than spilling the blood of strange warriors.
Could I but win beyond the city’s wall, there might be opportunity in the confusion and excitement which were sure to follow my announcement of an invading force of green warriors to find my way within the palace of the jeddak, where I was sure Matai Shang and his party would be quartered.
But scarcely had I taken a hundred steps in the direction of the farther gate when the sound of marching troops, the clank of metal, and the squealing of thoats just within the city apprised me of the fact that the Kaolians were already moving toward the other gate.