Shann gazed down at the green water, opaque, not to be pierced to the depths by human sight. Anything might lurk there. Suddenly the Throgs became normal when balanced against an unknown living in the murky depths of an aquatic world. Another attack on the Throg-held camp could be well preferred to such exploration as Thorvald had in mind. Yet Shann did not voice any protest as the Survey officer faced again in the same direction as the disk had pointed him moments before. 8. UTGARD A wind from the west sprang up an hour before sunset, lashing waves inland until their spray was a salt mist in the air, a mist to sodden clothing, plaster hair to the skull, leaving a brine slime across the skin. Yet Thorvald hunted no shelter, in spite of the promise in the rough shoreline at their backs. The sand in which their boots slipped and slid was coarse stuff, hardly finer than gravel, studded with nests of drift--bone-white or grayed or pale lavender--smoothed and stored by the seasons of low tides and high, seasonal storms and hurricanes. A wild shore and a forbidding one, to arouse Shann's distrust, perhaps a fitting goal for that disk's guiding. Shann had tasted loneliness in the mountains, experienced the strange world of the river at night lighted by the wan radiance of glowing shrubs and plants, forced the starkness of the heights. Yet there had been through all that journeying a general resemblance to his own past on other worlds. A tree was a tree, whether it bore purple foliage or was red-veined. A rock was a rock, a river a river. They were equally hard and wet on Warlock or Tyr. But now a veil he could not describe, even in his own thoughts, hung between him and the sand over which he walked, between him and the sea which sent spray to wet his torn clothing, between him and that wild wrack of long-ago storms. He could put out his hand and touch sand, drift, spray; yet they were a setting where something lay hidden behind that setting--something watched, calculatingly, with intelligence, and a set of emotions and values he did not, could not share. "... storm coming." Thorvald paused in the buffeting of wind and spray, watching the fury of the tossing sea. The sun was still a pale smear just above the horizon. And it gave light enough to make out that trickle of islands melting out to obscurity. "Utgard----" "Utgard?" Shann repeated, the strange word holding no meaning for him. "Legend of my people." Thorvald smeared spray from his face with one hand. "Utgard, those outermost islands where dwell the giants who are the mortal enemies of the old gods." Those dark lumps, most of them bare rock, only a few crowned with stunted vegetation, might well harbor _anything_, Shann decided, giants or the malignant spirits of any race. Perhaps even the Throgs had their tales of evil things in the night, beetle monsters to people wild, unknown lands. He caught at Thorvald's arm and suggested a practical course of action.