"What do you think?" she asked, her voice remote and echoing as though she spoke to Sturm from somewhere deep in the recesses of the cave. "It was the white mode you heard, the martial Kiri-Jolith combined with a Que-Shu rain hymn to drive back the waters from our threshold."

"But I heard nothing-I mean, nothing really different than when you played before."

"How sad for you," Mara said, holding the flute up to the firelight, examining it idly. "How sad… and how odd."

"Odd?" Sturm asked. "Why odd? It was the same melody, was it not?"

"One was" Mara agreed. "But the other, the white mode, took its place in the absences of the red, in the space between the notes of the Plainsman song. You didn't hear it because you weren't expecting to hear it. Some people can't hear it even when they're listening for it. They seem to be born not to hear it. Perhaps you are one of those."

"What do you mean by that?" Sturm asked testily. He fancied himself a good deal better than tone-deaf. Yet on this rainy afternoon, one tune had seemed identical to the other, and yet the second one had all the magic.

"What do you mean?" he repeated, but suddenly the girl was standing, alert as a wild animal when something foreign and dangerous crosses into its territory.

"Shhh!" she breathed. "Did you hear it?"

"Hear what?" Sturm asked angrily. Time and again, it seemed, his senses were called into question. Mara motioned him to be silent, then crept to the mouth of the cave, dagger in hand. Behind them, Luin stirred uneasily, and Cyren clicked and whistled somewhere back in the darkness.

"Something is out there," Mara whispered. "Something besides the wind and the rain is moving through the high grass over on the other side of that rise."

They looked at one another uncertainly.

"Stand back, Lady Mara," Sturm ordered, his confidence none too strong. "I expect that tending to something besides wind and rain is more my kind of duty than yours."

Drawing his sword, he stepped out into the rain, impressed by his own bravado. Mara looked at him skeptically, but he barely noticed. It was only after he was halfway to the rise in question that he realized he had left behind helmet, breastplate, and shield.

"So much for dash and daring," he sputtered as the rain ran in rivulets down his forehead. "There's no going back now."

Low to the ground, he skirted the rise to the south. For a moment, he passed beneath a lone blue aeterna tree, and all about him was dry and fragrant and loud with the spattering rain in the branches. Then quickly out of the shadows he burst, his sword at the ready and a fierce, boar-hunting cry on his lips.

Not twenty yards away, something dark crossed from tree to tree and scurried behind a large, moss-covered boulder. Sturm didn't break stride. Sensing that he had the advantage of surprise, he loped across the clearing and scaled the boulder with a single, athletic bound, hurtling down upon the caped figure below him before whoever it was had a chance to raise weapon, dodge, or even move.

A tangle of limbs and robes and water, the two tumbled and slid down the hillside, churning the sopping ground as they fell and wrestled. Somewhere amid a wrenching somersault, Sturm dropped his sword. He opened his mouth to cry out, his face plowed into the mud, and he came up stunned and sputtering.

Almost at once the caped man threw Sturm back against the boulder and staggered to his feet. Groping almost blindly in the mud for his sword, for a rock or a sizable limb, Sturm came up with nothing but a handful of grass and gravel and roots, which he hurled at his adversary with a shout.

The caped man dodged gracefully-a dancer's move, or an acrobat's-and Sturm's humble missile sailed by harmlessly. Staggering from the force of his throw and slipping on the slick, rain-soaked hillside, Sturm managed to right himself and, for the first time, get a good look at his adversary.

Dripping with mud and soil, his cloak interwoven with grass and dried vines, the man looked like an effigy fashioned of forests and night. Slowly, indignantly, he brushed his cloak, and the soil and greenery tumbled from his arms and shoulders.

Sturm gasped, his eyes flickering over boulder and bush, over sloping ground in a desperate search for the sword. Off to his left, in the midst of crushed high grass, he caught a faint glimmer of metal.

The man was silent, his face muffled by hood and rain, but his movements were unsettlingly familiar. Sturm, however, had no time for guesswork. Slipping in the mud, bracing himself once more against the boulder, he lunged up the hill, reaching the sword just before the caped man closed with him. A gloved hand grasped his wrist in a fierce and powerful grip, and Sturm went flying again into the side of the boulder, his vision flashing white as the air rushed from him.

Sturm stood slowly, astonished that he had managed to hold on to the sword. Painfully he raised it and, true to the form of combat dictated by the Measure, waited for his opponent to draw blade. But the opponent stood motionless, a dark silhouette in the driving rain. Sturm waved the sword over his head, yet still the man did nothing.

Then unexplainably, as though it rose from the waterlogged earth about them, the sound of the flute bubbled through the rainy air.

Sturm shouted again, his fear and anger warring for mastery. "By Paladine, I challenge you!"

He stopped short, stupefied by the words that had rushed from him before he had time to consider them. In anger and in fear, he had sworn by the highest of gods. Oath and Measure bound him. There was no going back.

Reluctantly, almost as if he could read the thoughts of the lad in front of him, the caped man drew his sword. Sturm's blade flicked out in a clumsy arc. The caped man's sword turned the blow with a quick, feline grace. Again Sturm lunged at his opponent, this time with a forceful thrust, but the caped man parried it easily, almost thoughtlessly. Sturm stumbled forward, caught off balance by the sheer recklessness of his own attack. He fell to one knee and skidded over the wet ground, scrambling to his feet at the sound of the caped man's laughter.

Spinning about in rage, Sturm raised his sword above his head and brought it whistling down in a sudden, blindingly quick movement. It was all the caped man could do to raise his sword. Blade crashed against blade, and the rainy hillside echoed with the sound.

Both men staggered back, each surprised at the force of the blow. Quietly they regarded one another through the dwindling rain, on a hillside furrowed and torn by their awkward battle.

The caped man rubbed his shoulder and transferred his sword to his left hand. Slowly, confidently, he pointed the blade at Sturm, who looked down at his own blade, shattered and useless in his hand.

In desperation, Sturm drew his knife, stepped back, and stared into the glittering eyes of his enemy, who closed with him confidently, preparing for the final blow.