The stream down which they floated wound through a swampy forest, crossing numerous lagoons that sometimes were a size that raised them to the dignity of lakes. Everywhere the waters and the banks teemed with reptilian life, suggesting to Jason Gridley that he was reviewing a scene such as might have been enacted in a Mesozoic paradise countless ages before upon the outer crust. So numerous and oftentimes so colossal and belligerent were the savage reptiles that the descent of the river became a running fight, during which the Korsars were constantly upon the alert and frequently were compelled to discharge their arquebuses in defense of their lives. More often than not the noise of the weapons frightened off the attacking reptiles, but occasionally one would persist in its attack until it had been killed; nor was the possibility ever remote that in one of these encounters some fierce and brainless saurian might demolish their craft and with its fellows devour the crew. Jason and Thoar had been placed in the middle of the boat, where they squatted upon the bottom, their wrists still secured behind their backs. Close to Jason was a Korsar whose fellows addressed him as Lajo. There was something about this fellow that attracted Jason's particular attention. Perhaps it was his more open countenance or a less savage and profane demeanor. He had not joined the others in the coarse jokes that were directed against their captives; in fact, he paid little attention to anything other than the business of defending the boat against the attacking monsters. There seemed to be no one in command of the party, all matters being discussed among them and in this way a decision arrived at; yet Jason had noticed that the others listened attentively when Lajo spoke, which was seldom, though always intelligently and to the point. Guided by the result of these observations he selected Lajo as the most logical Korsar through whom to make a request. At the first opportunity, therefore, he attracted the man's attention. "What do you want?" asked Lajo. "Who is in command here?" asked Jason. "No one," replied the Korsar. "Our officer was killed on the way up. Why do you ask?" "I want the bonds removed from our wrists," replied Jason. "We cannot escape. We are unarmed and outnumbered and, therefore, cannot harm you; while in the event that the boat is destroyed or capsized by any of these reptiles we shall be helpless with our wrists tied behind our backs." Lajo drew his knife. "What are you going to do?" asked one of the other Korsars who had been listening to the conversation. "I am going to cut their bonds," replied Lajo. "There is nothing to be gained by keeping them bound." "Who are you to say that their bonds shall be cut?" demanded the other belligerently. "Who are you to say that they shall not?" returned Lajo quietly, moving toward the prisoners. "I'll show you who I am," shouted the other, whipping out his knife and advancing toward Lajo.