Sebastian

the Head Instructor gave Glorianna a false smile and told the girl she was being given one of the advanced tests. For a fortnight, she was to stay within her walled garden and anchor her foundation landscapes—that is, the landscapes that resonated for her and were her "personal world."
    She was given a basket of food, her clothes and books, water, and blankets.
    She stood on one side of the gate and smiled while she watched the Head Instructor put a stout padlock on the barred gate to keep anyone from going in.
    And she had waved cheerfully at Lukene when the Instructors walked away.
    The last morning before it was too late, Lukene stole the padlock key and entered Glorianna's garden.
    What the girl had done in a fortnight had left her awed and breathless—and terrified. The Den of Iniquity hadn't been a fluke. The girl truly had the power to change the world and needed to be nurtured very carefully.
    She'd run back to the Head Instructor, stammering in her desperate attempt to make herself understood.
    But the Head Instructor shouted her into silence, telling her the decision was made; the wizards had arrived to seal the gate. Glorianna and her unnatural power would be walled in to keep the landscapes safe.
    By the time she ran back to that walled garden, the wizards were gone, the seal was in place, and no one would enter that ground ever again—or leave it. Whatever Glorianna could coax Ephemera into manifesting within that garden was all the world the girl would know.
    But a month later, she was walking with a few of her students and noticed a black-haired girl standing in front of that sealed gate.
    "What are you doing there?" Lukene asked. "You know students aren't supposed to…" The words died when the girl turned and looked at her.
    "So this is why none of you have come to see my work," Glorianna said.
    " Perhaps," Lukene said carefully, aware that her students were shifting about uneasily, "now that you've found your way hack —"
    Glorianna shook her bead. "No. There's nothing I want from you anymore. You chose to close me in. Now I choose to shut you out."
    "I didn't choose to close you in!"
    The girl smiled sadly. "No, you didn't. Good-bye, Lukene. Travel lightly."
    As Glorianna walked away, one of Lukene's students said, "Who are you?"
    She stopped, looked hack, and said, "I'm Belladonna." Then she walked away — and was never seen at the school again .
    Lukene wiped the tears off her face and started walking, paying no attention to where she was going, just needing the movement.
    There was nothing she could have done, not then, not now. But the mistake they'd all made fifteen years ago still ate at her sometimes until she felt the cut of it right down to the bone.
    There were seven levels of Landscapers, seven levels of skill in using the power that kept people, and the world, safe from the manifestation of every heart's desires. And then there was Glorianna Belladonna. If only…
    A feeling of dread swept through Lukene, making her stop and look around.
    What had drawn her to this path? Why did everything feel out of balance? The dark resonance, usually suppressed by the presence of so many Landscapers, felt as if it were leaking out of the forbidden garden, seeping into the ground and spreading out to contaminate the rest of the school. And it was strong now. Terribly strong.
    Which was impossible. Unthinkable. She was overreacting to something that was always there in the background of the school. This was probably nothing more than a reaction to her confrontation with Nigelle and her thoughts about Glorianna.
    But she hurried along the little-used path, and when she reached the archway and saw the open wrought-iron gate, she froze for a moment. Then she spun around, intending to run back to the school buildings and warn everyone that the unthinkable had happened.
    Has the unthinkable happened?
    A whispered thought. Calm, soothing, coaxing.
    Lukene hesitated, turned back to look through the archway.
    If she went running back now, what could she tell the Head Instructor? That someone had opened the old gate? That would cause an uproar among the Instructors in both the Landscapers' and Bridges'
    schools, but it wouldn't tell them anything. And she didn't actually know someone had opened the gate.
    You don't want to make another mistake , the voice whispered.
    Lukene shook her head. No, she didn't want to make another mistake.
    She stepped through the archway—and gagged on the smell of rotting