"We know of none, and our prophecy book has no mention of harm to thee here, Adept," the gnome chief answered. "But Adepts are devious — no offense proffered."
"Devious indeed!" Stile agreed.
"Surely it is the Lady Blue they will stake out," Sheen murmured.
"Aye. Yet must I see her and advise the Herd Stallion."
"Send me first, to spring the trap," she offered.
Stile demurred, but she insisted. Conscious of the danger and of his vanishing time, he had to agree. He spelled her to the unicorn herd for two minutes, then brought her back to the gnome demesnes.
"No sign of trouble there," she reported, seeming exhilarated by the excursion. "Belle, the pretty unicorn mare, is there, asking to join the herd. They have not admitted her, but are considering it. Thy friend Clip is quite worked up."
"He would be. He's smitten by her. No Adepts?"
"The Herd Stallion is sure there are no Adepts there, and no Adept magic in the vicinity."
"Good enough." Stile spelled the two of them to the herd.
It was as Sheen had said. All was peaceful. The unicorns were grazing in a loose circle on an open hillside, with Neysa remaining in the center. Stile and Sheen landed beside the circle, for magic was repulsed within it.
"May I go in and meet Neysa this time?" Sheen inquired wistfully.
Stile knew she identified with the unicorn, for Sheen and Neysa had been his two closest companions before he encountered the Lady Blue. "I'll ask the Herd Stallion," he said.
He asked, and the Stallion acquiesced with suitable grace. Sheen left them to enter the circle, while Stile briefed the Stallion. "That's all I know," he concluded. "I conjecture that the Adepts will move in force when I try to transport the Phazite, perhaps sending dragons to interfere. Someone will need to intercept those monsters."
"We shall be there," the Stallion agreed grimly.
The Lady Blue had remained back until Stile finished with the Stallion. Then she came up to kiss Stile. "So nice to meet the Lady Sheen again," she murmured. "She will make thee an excellent wife in Proton."
No use to remind her that all he wanted was one wife, anywhere! She knew it.
Sheen and Neysa approached. "We'd like to interview Belle," Sheen said. "We want to know if she was involved in the luring of Clip, or whether only her image was used without her knowledge. She may be innocent."
Stile was curious about that himself. A few minutes remained. He glanced askance at the Herd Stallion, who blew a short chord of assent, permitting Neysa to depart the circle of the herd briefly for that purpose, since there was no immediate danger.
"I can question her with a spell," Stile said. "Time is short, but this concerns me too." For that luring had been part of the trap for him; it had made Clip hostage and brought Stile to the goblin demesnes. If Belle were actually an agent of the Adepts-
Clip joined them. He was the most concerned of all. Belle could never be his, of course; if she joined this herd, she would be serviced by this Herd Stallion. Still, Stile was sure Clip would rather know her to be innocent and have her near and safe.
The five — Stile, two women, two unicorns — approached Belle. Stile worked out a suitable truth-spell in his mind. It would take only a moment to ascertain Belle's guilt or innocence, and her prospective admittance to this herd probably depended on his finding.
Belle stopped grazing and raised her head as the party drew near. She was indeed the prettiest unicorn Stile had seen. Her coat was a deep purple, and in the bright sunlight her mane, tail, hooves, and horn glittered iridescently. Stile remembered how she had changed forms to a large cat and a blue heron during the Unolympics dance. She blew a lovely bells-ringing note of inquiry.
"I am the Blue Adept," Stile said. "I have come to-" Belle abruptly shook herself, as an animal would to dry off after a soaking. Droplets flew out all over. Clip and Neysa leaped between Stile and Belle, intercepting the spray. Sheen and the Lady Blue flung their arms around Stile, embracing him from either side, their dresses flaring out to wrap about him.
"Hey, I'm not afraid of a little water!" he exclaimed, struggling free. Both his unicorn companions were wet, and the dresses of both ladies were dripping.
The Lady Blue contemplated him wide-eyed. "Who art thou?" she asked. "Do I know thee?"
Sheen laughed. "Dost thou forget thy husband, Lady? I doubt it!"
But the Lady Blue's confusion seemed genuine. "I know him not. I know thee not. What am I doing amidst these animals?"
Stile now observed that Clip and Neysa seemed similarly bemused. They were backing off from Belle and each other as if encountering strangers.
"I think it's amnesia," Sheen said. "I don't think they're fooling."
"Lethe!" Stile exclaimed. "Water of Lethe — Belle was doused with it!"
"I thought it was poison," Sheen said. 'It can't affect me, of course-but I think your friends have just given up their memories for you. For thee."
"They shall have them back!" Stile cried, his knees feeling weak at the narrowness of his escape. Everyone had caught on except him! He cudgeled his brain to evoke the proper counterspell. Lethe was one of the streams of Hades, mythologically; what was the opposite one, the stream of memory? Every magic had its countermagic.
Mnemosyne, that was it! Had he been doused by Lethe, he never would have been able to remember that bit of mythology! In fact, this had been a devastatingly neat trap. Water was harmless, so would not alert the unicorns; the water of Lethe was natural to Phaze, so did not reek of Adept enchantment. Stile, struck by it, would not suffer physically and would experience no mental anguish in his forgetfulness. Therefore the trap had not been obvious to the Oracle, who would have been alert for more dramatic mischief. Only the instant reaction of his companions had saved Stile. For they could not have restored his memory, had he been caught; they were not Adepts. He was the one person who had to be protected.
But the trap had missed him, and therefore would come to nothing. Stile played his harmonica, then sang: "Lethe made my friends forget; Mnemosyne shall this offset."
A cloud formed, instantly raining on the group. The water of memory doused them all.
The Lady Blue put her hand to her soaking hair. "Oh, I remember!" she exclaimed, horrified. "My Lord Blue, I forgot thee!"
"Because thou didst take the water meant for me," Stile said. "And Clip and Neysa too; all acted on my behalf."
But he was running out of time. Quickly he set a truth-spell on Belle — and established that she was innocent of any complicity in the plot or in the temptation of Clip. The Adepts had used her without her consent, and the Lethe had eliminated her memory. They had put her under a geis to shake herself dry at the moment the Blue Adept came near, without knowing the significance of her act. So she was clean, despite being the essence of the trap.
"Yet can we not tolerate her like in our midst," the Herd Stallion decided grimly. "Shame has she brought on me and my herd; I thought to protect thee here, Adept."
Against that Stile could not argue. The Stallion's pride had been infringed, and he was the proudest of animals. Unicorns were the most stubborn of creatures, once set on a course. There would be no relenting.
Sadly, Stile and his friends watched Belle depart, rejected again. She changed to heron-form and winged into the forest, lovely and lonesome. Stile knew Clip was hurting most of all.
Stile took Sheen's hand again and spelled them to a new crossing point. They negotiated the curtain and ran a short distance to a dome. Sheen, not suffering from the lack of oxygen, said, "I wish I could have forgotten too." She meant she wished she could be alive.