"You have to take the husks off," she said, fingering through the seeds, separating the lightweight shells from the germ, her voice as husky as the grain. The pressure again; she was feeling the pressure of living in a natural world, a world of animal drives. Her world had been reduced to fundamentals. It no longer mattered that she could fly a spaceship; her computer skills were useless, her military rank irrelevant. She was facing the prospect of learning how to be a woman—a woman in a primitive world. The thought was not consciously formulated, but her instincts shouted the dictate, echoing it through her subconscious being. She felt the pressure.

The mountain dwellers disappeared in the night. Braan knelt and examined their abandoned equipment, the signs of panic written in the remains. He had seen hunters from other tribes only a dozen times in his long life, and each time the meeting was characterized by extreme fear and distrust. Braan contemplated the blatant differences between his own cliff hunters and those of other tribes, the tribes of the mountains, and was bewildered.

"Where should we dig, Braan-our-leader?" Craag interrupted. His lieutenant had posted the perimeter guard as Braan had ordered. Braan studied his capable and intelligent lieutenant, and was grateful for the cliff dwellers' advantages.

"Concentrate on areas already excavated, but do not dig more than the depth of a field pike. If more area is required, dig upwind, and ensure the top layer is removed."

"Bott'a has found the excavations to be fouled," Craag said angrily.

"Fouled?" Braan replied, startled.

"Dung-slugs, ashes, excrement. They did not want us to have the advantage of their work. Perhaps we should have fought them."

"No, my friend," Braan replied thoughtfully. "We were right to let them go. Start new excavations. At least we have an understanding of their fears. Let them continue to wonder about us. In the long run it will be to our advantage."

"Mac, you and Chastain finish scouting the valley," she ordered. "I'll keep Boats and O'Toole here. We need the food." She was angry, angry that she could only take a limited amount of the precious seed back to the plateau. Why hadn't they moved to the valley? She was also angry because she would not get to see more of the valley. That would have to wait until spring. She tried not to show her foul mood.

"Aye, Lieutenant," MacArthur replied. "We'll be back in three days."

Buccari watched the two men head out along the lake shore and disappear around a point of land. She was both relieved and sorry to see MacArthur disappear—his presence was disconcerting.

She went to work, directing the two remaining men. O'Toole and Jones hacked great sheaves of lake grass and carried them to an area of cleanly swept granite, where the seeds were stripped. Once a quantity of raw grain was accumulated, it was put in a tent bag and pounded against the rocks to break down the husks. After threshing, the grain was tossed into the air over the flat rocks, allowing the wind to blow through the airborne mixture, catching the lighter chaff and sweeping it downwind. This beating and tossing was repeated until the husks were flushed from the grain. After two days of laboring in the sun and wind, the three spacers were burned and sore, but they had accumulated almost thirty kilos of white grain.

"Ready for the return march, Braan-our-leader," Craag said. Harsh winds blew straight as a nail, driving stinging salt into red-rimmed eyes and white-crusted fur.

Braan walked the line of burdened warriors, checking physical condition and providing encouragement. Heavy salt bags strained fragile frames, unnatural loads for airworthy creatures. He came to his son and slapped him solidly on the back. Brappa turned and lifted his chest, proud and capable, saying nothing.

Brappa checked his own ponderous bag of salt, shrugging it against the set of his shoulders. Braan lifted his sword, pointed to the south, and started hopping slowly between the columns. Craag and the rear guard, not carrying salt bags, waited until the columns moved away. Scouts and pickets turned to their missions, ranging far ahead and to the sides.

The salt flats were left behind. The hunters scaled the rising downs, returning to the rolling tundra. The unwieldy salt bags rode heavily, and the hunters perspired under their loads, despite the chill bite of the quartering northerly. A gray layer of clouds scudded overhead, letting fall an occasional splatting drop of rain. The young sentries steeled themselves to their loads, anticipating the cliffs of home. The experienced warriors, knowing better, blocked their minds to all things.

On the second day growlers attacked, a modest pack, fourteen animals, led by a silver she-beast. The rear guard spotted them loping over the crest of an adjacent rise and whistled the alarm. The picket moved to intercept. The columns halted but did not put down their salt bags. Salt bearers shuffled in position and sniffed nervously. Dropping and retrieving the salt bags would only tire them. Braan expected the rear guard and the pickets to turn the pack. He screamed into the wind and the columns staggered forward.

The she-beast halted before the crest of the rise and stood erect on her powerful haunches, raising her eyes above the near horizon. Hunter whistles and screams floated in the wind. The growlers dropped low and skulked over the hill, turning slightly away from the columns. A hunter picket and two of the rear guard took to the air. They wheeled together and glided smoothly over the low ridge straight for the stalking growlers. The picket confronted the scavengers first, followed in rapid succession by the two guards, swooping low, tantalizingly close. Jaws snapped, tails twitched, and guttural growls lifted into the breeze; the beasts jumped to their hind legs trying to intercept the darting hunters, but to no avail. The hunters landed beyond the pack and sucked hard to regain their wind, waiting for the growlers to pursue. The she-beast followed the flyers with cruel eyes. The pack rumbled nervously as the wily scavenger smelled the wind. She looked to the nearby hunters standing alert on a knoll of tundra and then back to the massed columns in the distance. The she-beast growled deeply and headed downhill toward the more numerous opportunity. Her pack grudgingly followed.

The rejected lures struggled into the air, screaming. Braan heard their urgent alarms, ordered the columns to halt, and moved to face the oncoming fangs. Craag' s attack cry pierced the wind as that brave warrior and the balance of the rear guard hauled themselves skyward. Braan screamed the order to drop salt bags. He deployed six warriors to the opposite side of the massed hunters, positions vacated by the defending scouts and guards. It would not do to get surprised.

Braan ordered the left column to face the charge with weapons ready. The right column would be his reserve. He dropped his own salt bag and flapped tiredly into the air. The growlers, no more than a long bowshot away, bounded down the slope at the formed hunters, their horrendous grumbling increasing in volume and intensity as they neared their kill. Craag' s hunters dived on the lead beasts, firing their arrows in a glide, a difficult and inaccurate tactic. Craag was buying time—time for the rest of the rear guard and pickets to marshal. The pack reacted to the perils of Craag' s missiles, slowing and slinking sideways. A growler fell, an arrow impaling its throat.

The she-beast barked, encouraging the pack's charge, but the delay allowed five of Craag' s warriors to form a defensive rankdirectly in the growlers' line of attack. Craag and two pickets joined the rank as Braan neared the action. The defenders spread apart in a gentle crescent, intending to enfilade the pack with deadly shortbows. The growlers, heavy viselike jaws slavering with foam, yellow eyes rimmed with crimson, closed on the hunters' defensive position. Craag screamed. Bowstrings sang, and arrows buzzed into the ranks of the charging predators. Three tumbled to the ground, dead or mortally wounded, but the charge carried through the hunters' position. Craag's warriors scattered into the sky, pivoting into the wind and crawling desperately above the maws of angry growlers.