He whirled, but something sticky and tight was encircling his body. He caught glimpses of glasslike, one-eyed faces jumping around him, hiding in the branches, shrieking. He struggled again to free himself but the encircling Glassies threw more of the sticky ropes around him, more things like barrel staves that fell and tied him up. He struggled to use his full strength against them but his arms were pinned to his sides, he was tight amid the stalks and he could not brace himself. Fight as he might, he was caught, and he saw that there were stalk-ropes attached to those that had trapped him and these were being further secured by the creatures around him. He stopped struggling, quieted. It was obviously no use to waste his strength. Let's see what they intend to do next, he thought. For a while they did nothing. Then his Glassie captors--he still could see little of them so thick was the jungle--seemed to be working their way together so that all their attached ropes were soon leading off in the same direction. Then they started to pull. Had Robin chosen to resist it might have become a fruitless tug of war, but he did not. He had decided that his best course was to go along with them. Doubtless they would lead him to their village or at least to an open space where his great Earth strength might then come into better play. For a while, therefore, he allowed himself to be led through the Moontree forest, dragging himself enough to give his captors a workout. Robin had cagily decided that the more tired they were when they finally arrived, the better for him. After a time the thicket of plants came to an end and Robin found himself, as he had presumed, at the native settlement. Unlike the ones he had seen in Korree's home cavern, these Glassies were cavemen. They evidently made their homes in a section of this narrow surface-cleft where one of the walls was greatly pocked with holes and openings. The cliff walls were apparently quite like pumice here. Under the circumstances and because of the limited width of the area, it was quite logical that the inhabitants should have made use of these holes. There were several dozen such cave entrances and Robin could see a fair number of Glassies around them, including women and young ones. His captors, he now saw, numbered about fifteen, all male hunters like Korree. They hustled him along to a central cave, whose entrance was decorated with blue circles, clearly the designation of their chief. Korree was already there, tied, as was Robin. He looked relieved to see the Earthling, and also a little puzzled at seeing that Robin too was a prisoner. "They catch me when Robin not looking," he said, explaining the obvious. "I not like these Glassies' ways. I think they mean kill." Robin looked around at them. "We'll see. Back in my land, we have a saying, 'There's many a slip between the cup and the lip.' I think we will get away. Wait and watch."