"Is there another exit from this room?" I asked in a low whisper. "Yes," she replied. "Opposite this window there is a doorway leading into a corridor. It was open when they brought me in, but they closed it." "We shall be better off inside the building than out for a while at least," I said. "Come!" And together we crossed the apartment, groping along the wall for the door which I soon located. With the utmost care I drew it ajar, fearing that its ancient hinges might betray us by their complaining. Beyond the doorway lay a corridor dark as the depths of Omean, and into this I drew the girl, closing the door silently behind us. Groping our way to the right away from the apartment occupied by the green warriors, we moved slowly through a black void until presently we saw just ahead a fai

