"Ah, all is lost, now!" she gasped.

Then the great spirit of the man rose into spoken words. "No, lady," he called, his voice rising clearly above the shrieking and thundering pandemonium. "We yet have our lives."

As he spoke there was a rending sound at his feet. The dogs sprang back in terror and huddled against the face of the ice cliff. Torn away by the impact of some weightier body beneath, nearly half of the ledge where they stood was split from the main body of the floe, and plunged, heaving and crackling into the current.

Polaris saved himself by a mighty spring. Right in the path of the gash lay the sledge, and it hung balanced at the edge of the ice floe. Down it swung, and would have slipped over, but Polaris saw it going.

He clutched at the ends of the leathern dog-harness as they glided from him across the ice and, with a tug, into which he put all the power of his splendid muscles, he retrieved the sledge. Hardly had he dragged it to safety when, with another roar of sundered ice, their foothold gaped again and left them but a scanty shelf at the foot of the beetling berg.

"Here we may not stay, lady," said Polaris. He swept the tent and its robes into his arms and piled them on the sledge. Without waiting to harness the dogs, he grasped the leather bands and alone pulled the load along the ledge and around a shoulder of the cliff.

At the other side of the cliff a ridge extended between the berg which they skirted and another towering mountain of ice of similar formation. Beyond the twin bergs lay the level plane of the floe, its edges continually frayed by the attack of the waves and the onset of floating ice.

Along the incline of the ridge were several hollows partially filled with drift snow. Knowing that on the ice cape, in such a tempest, they must soon perish miserably, Polaris made camp in one of these depressions where the deep snow tempered the chill of its foundation.

In the clutch of the churning waters the floe turned slowly like an immense wheel as it drifted in the current. Its course was away from the shore to the southwest, and it gathered speed and momentum with every passing second. The cove from whence it had been torn was already a mere notch in the far-away shore-line.

Around them was a scene of wild and compelling beauty. Leagues and leagues of on-rushing water hurled its white-crested squadrons against the precipitous sides of the flotilla of icebergs, tore at the edges of the drifting floes, and threw itself in huge waves across the more level planes, inundating them repeatedly. Clouds of lacelike spray hung in the air after each attack, and cascading torrents returned to the waves.