And the day returns too soon,

realised what was happening they bad crossed the high divide, still roped together and in driving, blinding snow with zero visibility, and were sliding down the valley on the other side. They came to the cave at dawn, just as the first grey stirrings of a bleak and cheerless day struggled palely through the lowering, snow-filled sky to the east. Monsieur Vlachos had told them that the south of Navarone was honeycombed with caves, but this was the first they had seen, and even then it was no cave but a dark, narrow tunnel in a great heap of piled volcanic slabs, huge, twisted layers of rock precariously poised in a gulley that threaded down the slope towards some broad and unknown valley a thousand, two thousand feet beneath them, a valley still shrouded in the gloom of night. It was no cave, but it was enough. For frozen, exhausted, sleep-haunted men, it was more than enough, it was more than they had ever hoped for. There was room for them all, the few cracks were quickly blocked against the drifting snow, the entrance curtained off by the boulder-weighted tent. Somehow, impossibly almost in the cramped darkness, they stripped Stevens of his sea- and rain-soaked clothes, eased him into a providentially zipped sleeping-bag, forced some brandy down his throat and cushioned the blood-stained head on some dry clothing. And then the four men, even the tireless Andrea, slumped down to the sodden, snow-chilled floor of the cave and slept like men already dead, oblivious alike of the rocks on the floor, the cold, their hunger and their clammy, saturated clothing, oblivious even of the agony of returning circulation in their frozen hands and faces. CHAPTER 7 Tuesday 15001900 The sun, rime-ringed and palely luminous behind the drifting cloud-wrack, was far beyond its zenith and dipping swiftly westwards to the snow-limned shoulder of the mountain when Andrea lifted the edge of the tent, pushed it gently aside and peered out warily down the smooth sweep of the mountain side. For a few moments he remained almost motionless behind the canvas, automatically easing cramped and aching leg muscles, narrowed, roving eyes gradually accustoming themselves to the white glare of the glistening, crystalline snow. And then he had flitted noiselessly out of the mouth of the tunnel and reached far up the bank of the gully in half a dozen steps; stretched full length against the snow, he eased himself smoothly up the slope, lifted a digital camera memory card size faq cautious eye over the top. Far below him stretched the great, cpxved sweep of an almost perfectly symmetrical valleya valley born abruptly in the cradling embrace of steep-walled mountains and falling away gently to the north. That towering, buttressed giant on his right that brooded darkly over the head of the valley, its peak hidden in the snow cloudsthere could be no doubt about that, Andrea thought, Mt. Kostos, the highest mountain in Navarone: they had crossed its western flank during the darkness of the night. Due east and facing his own at perhaps five miles' distance, the third mountain was barely less high: but its northern, flank fell away more quickly, debouchbig on to the plains that lay in the northeast of Navarone. And about four miles away to the north-northeast, far beneath the snowline and the isolated shep herds' huts, a tiny, flat-roofed township lay in a fold in the hills, along the bank of the little stream that wound its way through the valley. That could only be the village of Margaritha. Even as he absorbed the topography of the valley, his eyes probing every dip and cranny in the hills for a possible source of danger, Andrea's mind was racing back over the last two minutes of time, trying to isolate, to remember the nature of the alien sound that had cut through the cocoon of sleep and brought him instantly to his feet, alert and completely awake, even before his conscious mind had time to register the memory of the sound. And then he heard it again, three times in as many seconds, the high-pitched, lonely wheep of a whistle, shrill peremptory blasts that echoed briefly and died along the lower slopes of Mt. Kostos: the final echo still hung faintly on the air as Andrea pushed himself backwards and slid down to the floor of the gully. He was back on the bank within thirty seconds, cheek muscles contracting involuntarily as the ice-chill eyepieces of Mallory's Zeiss-Ikon binoculars screwed into his face. There was no mistaking them now, he thought grimly, his first fleeting impression had been all too accurate. Twenty-five, perhaps thirty soldiers in all, strung out in a long, irregular line, they were advancing slowly across the flank of Kostos, combing every gully, each jumbled confusion of boulders that lay in their path. Every man was clad in a snow-suit, but even at a distance of two miles they were easy to locate: the arrow-heads of their strapped skis angled up above shoulders and