Grolion did not reascend the tree. Instead, as he neared its wide base, where the thick roots delved into the ground, he suddenly stopped then stepped sharply back, as if some dire threat blocked his path.
The resident noticed. “What is it?” he cried.
Grolion did not turn but peered intently at the tangle of roots, as if in mingled fear and fascination. “I do not know,” he said, then bent gingerly forward. “I have never seen the like.”
The resident came forward, but stopped a little behind the traveler. “Where is it?” he said.
A feeler reached out for Grolion. He batted it away and crouched, leaning forward. “It went behind that root, the thick one.”
The resident edged forward. “I see nothing.”
“There!” said Grolion. “It moves!”
The resident was bent double at the waist, his attention fixed downward. “I still don’t—”
Grolion came up from his crouch, moving fast. One blood-smeared hand took the resident by the throat, the other covered his mouth, and both worked in concert to achieve the assistant’s goal, which was to spin the resident around and force his back against the lower reaches of the tree, where the thorns and barbs were thick and long.
Stray tendrils darted at Grolion’s arms, but he ignored the sucking mouths and held the resident fast against the trunk. Now heavier tubers leaned in from the sides, sensing the flesh pressed against the carpet of fine hairs on the tree’s bark. In moments, the man was a prisoner of more than Grolion’s grasp. The assistant took his hands from the resident’s throat and lips, but warned as he did so, “One syllable of a cantrip, and I will stop up your mouth with earth and leave you to the tree.”
“No new spells can be cast here,” the prisoner gasped. “Interplanar weakness creates too great a flux. Results, even of a minor spell, can be surprising.”
“Very well,” said Grolion, “now the tale. All of it.”
The telling took a while. Grolion considerately pulled away creepers and feeders, keeping the resident only loosely held and only slightly drained. I steeled myself to hear the sordid history of the resident’s treachery and the village council’s complicity, though I knew the tale intimately: how they had bridled at my innocent researches, conspiring to usurp my authority, finally using cruel violence against me.
“He was obsessed with the colors of the overworld,” the resident said. “I was his senior assistant, with two others under me. We were just village lads, though quick to learn. He established himself here because, he said, the conditions were unusually propitious—a unique quatrefoliate intersection of planes, a node from which it was possible to reach deep into two adjacent dimensions of the upper world, and one of the infernal.”
A tooth-rimmed sucker, sensing the flavor of his breath, probed for his mouth, but Grolion knocked it aside. The resident spoke on. “He particularly craved to see a color known in the overworld as refulgent ombre. It cannot exist in our milieu; what we call light is but a poor imitation of what reigns there.
“But our village sits on the site of Fallume the Ept’s demesne, long ago in the Seventeenth Aeon. So potent were the forces Fallume employed that he permanently frayed the membranes between the planes. My master’s researches had shown him that, here and here alone, he could create a facsimile of the upper realm and maintain it indefinitely. Within that sphere he could bask in the glow of refulgent ombre and other supernal radiances. To do so would confer upon him benefits he was eager to enjoy.”
The details followed. The microcosm of the overworld sphere would spontaneously self-generate upon completion of a complex design made from unique materials: the pigmented scales of four kinds of butterflies whose larval forms fed only on the sap and leaves of a unique tree, with which the insects lived in symbiosis—predators drawn to consume the insects were led into its maze of branches, where they impaled themselves on barbed thorns and thus became food for the vegetative partner.
The tree had a unique property, being able to exist in more than one plane at the same time, though it presented a different form in each milieu: in the first level of the overworld, it was a kind of animal, a multilimbed hunter of the transmigrated souls of small creatures that evanesced up from our plane; in the underworld, it was a spined serpent whose feeding habits were obscure, though distasteful. The attributes of all three realms co-existed in the tree’s inner juices. Eaten and digested by the worms that crawled the branches, the ichor was transmuted by the process that turned the larvae into butterflies, and was precipitated out in the scales of their viridescent wings. Taken while fresh, the colors of the scales could be arranged, at this precise location, into the design that would cause the facsimile of the overworld to appear. Within that sphere, refulgent ombre would shine.
Grolion halted the resident at this point. I saw his energetic face in motion as he sorted through the information. Then he asked the question I had hoped he would: “This refulgent ombre, is it valuable?”
“Priceless,” said the resident, and I saw avarice’s flame akindle in the assistant’s eyes, only to be doused as his prisoner continued, “and utterly worthless.”
Grolion’s heavy brows contracted. “How so?”
“It can only exist in the facsimile, and the facsimile can only exist here, where the planes converge.”
Grolion turned to regard the workroom. “So the starburst cannot be moved? Or taken apart and reformed elsewhere?”
“Disturb a grain of its substance, and it will depart through the breach, taking you and me, the house, and probably the village, with it.”
A scowl pulled down the vulpine face. “Tell the rest.”
“The master erected this manse, laid the garden, planted the tree. The village council welcomed him; in recent years traffic along the road has become scant; wealth no longer flows our way. They made an accommodation: the village would provide him with assistants and sundry necessities; he, in return, would perform small magics and provide the benefit of steagle.”
“And what is this steagle?”
“It is an immense beast that swims through endless ocean in an adjacent plane—you will understand that the terms ‘ocean’ and ‘swim’ are only approximations. He gave the village the knife that cuts only steagle; slice the air with it, and a slab of meat appears. With each cut, a new piece arrives, dripping with lifejuices. We would never know hunger again.”
“A useful instrument.”
“Alas,” said the resident, “it, too, only works where interplanar membranes are weak. A mile beyond the village, it is just another knife.”
Grolion scratched his coarse thatch. “Does the steagle not resent the theft of its flesh?”
“We have never given the matter any thought.”
The villagers had taken the bargain. And all was as it should have been, except that the tree flourished more boisterously than anticipated. Birds and lizards had to be augmented by occasional wanderers who had taken the wrong fork and who were impressed as “assistants.” Even they were not enough. Thick creepers began to prowl the village at night, entering open windows or even forcing the less sturdy doors. Householders would arise in the morning to find pets shriveled and livestock desiccated, drained to the least drop. Then the tree started in on the children.
“The council came to my master, but found him consumed by his own ambitions. What were a few children—easily replaceable, after all—compared to the fulfillment of his noble dream? He counseled them to install stronger doors.
“But the village threatened to withdraw support, including we who assisted. My master begrudgingly invoked Phandaal’s Discriminating Boundary, to keep the tree in bounds. But the spell also confined us.”
Hearing this, I was saddened anew at the thought of the council’s shortsightedness, when I had