One of the two heads crawling about on the ground now approached.  “This rykor belongs to Moak,” it said.  “I am a Moak.  I will take it,” and without further discussion it commenced to crawl up the front of the headless body, using its six short, spiderlike legs and two stout chelae which grew just in front of its legs and strongly resembled those of an Earthly lobster, except that they were both of the same size.  The body in the meantime stood in passive indifference, its arms hanging idly at its sides.  The head climbed to the shoulders and settled itself inside the leather collar that now hid its chelae and legs.  Almost immediately the body gave evidence of intelligent animation.  It raised its hands and adjusted the collar more comfortably, it took the head between its palms and settled it in place and when it moved around it did not wander aimlessly, but instead its steps were firm and to some purpose.

The girl watched all these things in growing wonder, and presently, no other of the Moaks seeming inclined to dispute the right of the Luud to her, she was led off by her captor toward the nearest tower.  Several accompanied them, including one who carried the loose head under his arm.  The head that was being carried conversed with the head upon the shoulders of the thing that carried it.  Tara of Helium shivered.  It was horrible!  All that she had seen of these frightful creatures was horrible.  And to be a prisoner, wholly in their power.  Shadow of her first ancestor!  What had she done to deserve so cruel a fate?

At the wall enclosing the tower they paused while one opened the gate and then they passed within the enclosure, which, to the girl’s horror, she found filled with headless bodies.  The creature who carried the bodiless head now set its burden upon the ground and the latter immediately crawled toward one of the bodies that was lying near by.  Some wandered stupidly to and fro, but this one lay still.  It was a female.  The head crawled to it and made its way to the shoulders where it settled itself.  At once the body sprang lightly erect.  Another of those who had accompanied them from the fields approached with the harness and collar that had been taken from the dead body that the head had formerly topped.  The new body now appropriated these and the hands deftly adjusted them.  The creature was now as good as before Tara of Helium had struck down its former body with her slim blade.  But there was a difference.  Before it had been male—­now it was female.  That, however, seemed to make no difference to the head.  In fact, Tara of Helium had noticed during the scramble and the fight about her that sex differences seemed of little moment to her captors.  Males and females had taken equal part in her pursuit, both were identically harnessed and both carried swords, and she had seen as many females as males draw their weapons at the moment that a quarrel between the two factions seemed imminent.