In the cavernous space, folds of the trunk formed multiple nooks and chambers, extending back into the interior until the green-gray light failed. The pool, partly choked with weeds and moss, wound back away into the depths. The water fell over the edge of the opening, the sound as it struck the pond below so faint it was lost in the rain. Lush green vines wound over the walls, but Moon could see carvings in the smooth wood: serpentine shapes, claws, a pointed wingtip, like the images on the metal vessels and jewelry the Arbora made.
Stone walked beside the pool toward the back of the chamber. No one seemed to want to break the silence. Moon glanced back and saw River touch Pearl’s arm, pointing to something on the floor. He looked down and saw small squares set into the wood, something with a faint shine like mother of pearl, white shading to green and pink, glittering in the dim light. They were set all along the rim of the pool, scattered over the floor.
There was a doorway ahead, round and ringed with carvings. Stone stepped through, Jade and Pearl followed him, and the others trailed after.
Moon paused to taste the air, but there was nothing but the muskysweet scent of the tree itself, and the earthy smells of dirt and dead leaves and water. Whether he liked it or not, this would be their permanent home, he reminded himself. He took a deep breath, told himself to stop worrying, and followed the others.
Light shone ahead in the entry passage, and he found a disk set into the wall, a curving, graceful shell-shape, like something that would wash up on a beach. It glowed now with the soft, heatless light of magic. Flower must be renewing the spells on them as she went by. It was enough to show that the passage narrowed to only a few paces across and wound through several switchbacks, probably for defense. Major kethel, the largest breed of Fell, couldn’t get through here at all without shifting to groundling form. Even minor dakti, the smallest Fell, would have to come through a few at a time; an attempt to swarm would probably leave them jammed up in one of these tight turns, and the whole passage could be easily blocked or defended from the inside. And if there were multiple exits, hidden in the folds of the trunk, it would be near impossible to trap the inhabitants inside. And that canopy, nothing could dive through that without knowing where the openings are.
Right at the point where Moon was wondering if the whole place was a maze, the passage widened out again and he heard water falling.
He stepped out into another cavernous chamber. Two glowing shells were already lit and Flower was just touching a third, its light blooming to catch reflections off walls so smooth they seemed lacquered. Two open stairways spiraled up the far wall, with slim pillars widely spaced along the steps. They criss-crossed and led up to balconies, higher levels with round doorways. Directly across from the entrance, just below the first cross of the stairways, there was an opening with water falling out of it, streaming down the wall to a pool in the floor. There wasn’t any open channel leading away, but this could be the source for the water flow in the outer knothole.
The others moved around, staring, exclaiming softly. Stone said, “This is the opening hall, for gathering, for greeting.”
Jade turned to take it in. “The court must have been huge.”
Chime went to the nearest stair and ran his hand down one slim pillar, marveling at it. “Did they carve it all out?”
“No.” Stone stood in the center, his face tilted up to the central well. “The Arbora made it grow like this.”
Everyone looked around again, as if trying to picture it. Flower shook her head, regretful, awed. “There’s much we’ve forgotten.”
Moon moved to Stone’s side and looked up. The well wound up through the tree in a big spiral to vanish into darkness. It was like the central well of the step pyramid that had held the last colony, only much larger and far more impressive. He wondered if the slight resemblance was why the Raksura had chosen the ruin.
Stone nodded toward a stair spiraling down the wall. “That leads down to the nurseries and the teachers’ bowers. We should be able to fit most of the court in there, at least for