Some of the horror was gone from his face and in its stead was baffled rage. He knew the scientific points of boxing, and he applied them. His eye was quick and sure. His reach was whole inches longer than his opponent's. His strength was that of two ordinary men. What did it avail him? He was like an agile athlete in the circus playing tag with a black panther. He was like a child striking futilely at a wavering butterfly. Sometimes this white-faced, laughing devil ducked under his arms. Sometimes a sidestep made his blows miss by the slightest fraction of an inch. And for every blow he struck four rained home against him. It was impossible! It could not be! Silent telling himself that he dreamed, and those dancing fists crashed into his face and body like sledgehammers. There was no science in the thing which faced him. Had there been trained skill the second blow would have knocked Silent unconscious, and he knew it, but Dan made no effort to strike a vulnerable spot. He hit at anything which offered. Still he laughed as he leaped back and forth. Perhaps mere weight of rushing would beat the dancing will-o'-the-wisp to the floor. Silent bored in with lowered head and clutched at his enemy. Then he roared with triumph. His outstretched hand caught Dan's shirt as the latter flicked to one side. Instantly they were locked in each other's arms! The most meaning part of the fight followed. The moment after they grappled, Silent shifted his right arm from its crushing grip on Dan's body and clutched at the throat. The move was as swift as lightning, but the parry of the smaller man was still quicker. His left hand clutched Silent by the wrist, and that mighty sweep of arm was stopped in mid-air! They were in the middle of the room. They stood perfectly erect and close together, embraced. Their position had a ludicrous resemblance to the posture of dancers, but their bodies were trembling with effort. With every ounce of power in his huge frame Silent strove to complete his grip at the throat. He felt the right arm of Dan tightening around him closer, closer, closer! It was not a bulky arm, but it seemed to be made of linked steel which was shrinking into him, and promised to crush his very bones. The strength of this man seemed to increase. It was limitless. His breath came struggling under that pressure and the blood thundered and raged in his temples. If he could only get at that soft throat! But his struggling right hand was held in a vice of iron. Now his numb arm gave way, slowly, inevitably. He ground his teeth and cursed. His curse was half a prayer. For answer there was the unearthly chuckle just below his ear. His hand was moved back, down, around! He was helpless as a child in the arms of its father--no, helpless as a sheep in the constricting coils of a python.