"But where lies the danger?" asked Tara of Helium. "If a piece be taken it is merely removed from the board—this is a rule of jetan as old almost as the civilization of Barsoom."
"But here in Manator, when they play in the great arena with living men, that rule is altered," explained Lan-O. "When a warrior is moved to a square occupied by an opposing piece, the two battle to the death for possession of the square and the one that is successful advantages by the move. Each is caparisoned to simulate the piece he represents and in addition he wears that which indicates whether he be slave, a warrior serving a sentence, or a volunteer. If serving a sentence the number of games he must play is also indicated, and thus the one directing the moves knows which pieces to risk and which to conserve, and further than this, a man's chances are affected by the position that is assigned him for the game. Those whom they wish to die are always Panthans in the game, for the Panthan has the least chance of surviving."
"Do those who direct the play ever actually take part in it?" asked Tara.
"Oh, yes," said Lan-O. "Often when two warriors, even of the highest class, hold a grievance against one another O-Tar compels them to settle it upon the arena. Then it is that they take active part and with drawn swords direct their own
