Sept and Ghek halted just within the room, the girl between them, and all three stood silently facing the opening in the opposite wall.  On the floor beside the aperture lay a headless male body of almost heroic proportions, and on either side of this stood a heavily armed warrior, with drawn sword.  For perhaps five minutes the three waited and then something appeared in the opening.  It was a pair of large chelae and immediately thereafter there crawled forth a hideous kaldane of enormous proportions.  He was half again as large as any that Tara of Helium had yet seen and his whole aspect infinitely more terrible.  The skin of the others was a bluish gray—­this one was of a little bluer tinge and the eyes were ringed with bands of white and scarlet, as was its mouth.

From each nostril a band of white and one of scarlet extended outward horizontally the width of the face.

No one spoke or moved.  The creature crawled to the prostrate body and affixed itself to the neck.  Then the two rose as one and approached the girl.  He looked at her and then he spoke to her captor.

“You are the third foreman of the fields of Luud?” he asked.

“Yes, Luud; I am called Ghek.”

“Tell me what you know of this,” and he nodded toward Tara of Helium.

Ghek did as he was bid and then Luud addressed the girl.

“What were you doing within the borders of Bantoom?” he asked.

“I was blown hither in a great storm that injured my flier and carried me I knew not where.  I came down into the valley at night for food and drink.  The banths came and drove me to the safety of a tree, and then your people caught me as I was trying to leave the valley.  I do not know why they took me.  I was doing no harm.  All I ask is that you let me go my way in peace.”

“None who enters Bantoom ever leaves,” replied Luud.

“But my people are not at war with yours.  I am a princess of Helium; my great-grandfather is a jeddak; my grandfather a jed; and my father is Warlord of all Barsoom.  You have no right to keep me and I demand that you liberate me at once.”

“None who enters Bantoom ever leaves,” repeated the creature without expression.  “I know nothing of the lesser creatures of Barsoom, of whom you speak.  There is but one high race—­the race of Bantoomians.  All Nature exists to serve them.  You shall do your share, but not yet—­you are too skinny.  We shall have to put some fat upon it, Sept.  I tire of rykor.  Perhaps this will have a different flavor.  The banths are too rank and it is seldom that any other creature enters the valley.  And you, Ghek; you shall be rewarded.  I shall promote you from the fields to the burrows.  Hereafter you shall remain underground as every Bantoomian longs to.  No more shall you be forced to endure the hated sun, or look upon the hideous sky, or the hateful growing things that defile the surface.  For the present you shall look after this thing that you have brought me, seeing that it sleeps and eats—­and does nothing else.  You understand me, Ghek; nothing else!”