High up among the pillars floated scores of orbs that shone like pale gilt frozen suns.
Great and small, through all the upper levels these strange luminaries gleamed, fixed and motionless, hanging unsupported in space.

Out from their shining spherical surfaces darted rays of the same pale gold, rigid, unshifting, with the same suggestion of frozen stillness.
"They look like big Christmas-tree stars," muttered Drake.
"They're lights," I answered.

"Of course they are.

They're not matter--not metal, I mean--" "There's something about them like St.Elmo's fire, witch lights--condensations of atmospheric electricity," Ventnor's voice was calm; now that it was plain we were nearing the heart of this mystery in which we were enmeshed he had clearly taken fresh grip, was again his observant, scientific self.
We watched, once more silent; and indeed we had spoken little since we had begun that ride whose end we sensed close.

In the unfolding of enigmatic happening after happening the mind had deserted speech and crouched listening at every door of sight and hearing to gather some clue to causes, some thread of understanding.
Slowly now we were gliding through the forest of pillars; so effortless, so smooth our flight that we seemed to be standing still, the tremendous columns flitting past us, turning and wheeling around us, dizzyingly.