On the sixth day disaster struck, and when it did so, it came in a form unlike anything the hunter had ever dreamed of.
He woke at dawn, to a clear, chilly day. Akun and the children, wrapped in furs and huddled together beside a clump of bushes, were still sleeping. He stood up, sniffing the air and staring towards the east where a watery sun was rising. At once his instincts told him that something was wrong.
But what? At first he thought it was something in the air, which had a curious, clinging quality. Then he thought the trouble was something else and his brow contracted to a frown. Finally he heard it.
It was the faintest of sounds: so faint that it would never have been picked up by any man other than a skilled tracker like himself, who could discern a single buffalo three miles away by putting his ear to the ground. What he heard now, and what in his sleep had troubled him all night, was a barely perceptible murmur, a rumbling in the earth, somewhere to the east. He put his ear to the ground and remained still for a while. There was no mistaking it: some of the time it was little more than a hiss; but it was accompanied by other grating and cracking sounds, as though large objects were striking against each other. He frowned again. Whatever it was, this sound was not made by any animal: not even a herd of bison or wild horse could generate such a trembling of the earth. Hwll shook his head in puzzlement.
He stood up. “The air,” he muttered. There was, undeniably, something strange about the air as well. Then he realised what it was. The faint breeze smelt of salt.
But why should the air smell of salt, when he was close to the great forest? And what was the curious noise ahead?
He woke Akun.
“Something is wrong,” he told her. “I must go and see. Wait for me here.”
All morning he travelled east at a trot. By late morning he had covered fifteen miles, and the sounds ahead were growing loud. More than once he heard a resounding crack, and the murmur had turned into an ominous rumble. But it was when he came to a patch of rising ground and had reached the top that he froze in horror.
Ahead of him, where the forest should have been, was water.
It was not a stream, not a river, but water without end: a sea! And the sea was on the move, as ice floes stretching out as far as he could see, drifted past, going south. He could hardly believe his eyes.
Along the shoreline, small ice floes buffeted the vegetation, and tiny waves beat on the ground. This was the hissing sound he had heard. Further out, the tops of great trees were still visible here and there, sticking out of the water; and occasionally a small iceberg would crack and splinter the wood as it rubbed against them. So that had been the strange cracking sound that had puzzled him!
Before his very eyes, lay the entrance to the great forest he had been seeking; and here was a new sea, moving inexorably southward, gouging out a mighty channel and sweeping earth, rock and tree before it.
Hwll had seen the rivers swollen with ice floes in the spring, and he surmised correctly that some new and gigantic thaw must have taken place in the north to produce this flow of waters. Whatever the cause, the implication was terrible. The forest he wanted to cross was now under the sea. For all he knew, so were the distant eastern plains and the warm lands to the south. Who could tell? But one thing was certain: there would be no crossing for him and his family. The ambitious plan for the great trek was destroyed; all the efforts they had made on their long journey had been wasted. The land to the east, if it still existed, was now cut off.
With a short gesture of despair he sat down, stared at the scene before him, and tried to put his thoughts in order. There was much to think about. When had this calamity begun, he wondered, and were the waters still rising? For if they continued to rise, they might engulf the land in which he was standing as well, even perhaps the ridge that he had left six days before. It was a thought which terrified him. For then, he considered, perhaps there will be nothing left. Perhaps this was the end of the world.
But Hwll was a practical man. He stayed where he was all afternoon, and as the sun went down he noted carefully the exact level the waters had reached. Having done so, he hunched his furs over his shoulders and waited for the dawn.
All night the hunter considered the huge forces that could unleash such a flood; for he saw that they must be powerful gods indeed. He thought with sadness of the great forest full of game that lay before him under the dark waters. For reasons that he could not have explained it moved him profoundly.
In the morning, he could detect no raising of the water level. But still he did not move. Patiently he settled down for another day and another night, minutely observing the great flood. By the end of that day he had discovered that there was a small tide, and had noted its high and low points. Then, all through the remaining night he sat awake by the shore, sniffing the salt sea air and listening in that vast emptiness to the hiss, crack and moan of the slow decline of an ice age.
On the second morning, he was satisfied. If the waters were still rising, they were doing so slowly, and unless there was a further deluge of water after this, he had time at least to lead his family to high ground where they might be safe. He rose stiffly and turned to go back to Akun. Already new plans were forming in the hunter’s tenacious mind.
What Hwll had witnessed was the creation of the island of Britain. The great forest which he had tried to cross lay off what is now known as Dogger Bank, in the North Sea. During a short period of time – very probably in the space of a few generations – the vast melting floes of the northern ice cap had passed a critical point and had broken through the land barrier across the northern sea, flooding the low-lying plain that joined Britain to Eurasia. Around this time also – the chronology is still uncertain – the land bridge across the Straits of Dover, which had been the south eastern extremity of another of the great chalk ridges of Britain, had also been breached. The land that Hwll’s ancestors had crossed was all gone, and for the whole of his short life, he had no longer been living on a peninsula of Eurasia, but on a new island. Because of that arctic flood Britain was born, and for the rest of her history, her people would be separate, protected from the outside world by a savage sea.
When he reached Akun, he explained to her in a few words what had happened.
“So, shall we go back?” she asked.
He shook his head. “No.” He had come too far to go back now, and besides, it seemed to him possible that further south there might yet be higher ground that the sea had not been able to swallow up. Perhaps there was still a way over.
“We will go south along the coast,” he said. “There may be another way across.”
Akun stared at him angrily. He knew that she was near revolt. Vata’s eyes were sunken; but the little boy disturbed him more: he was past fatigue; there was a strange apartness about him.
“He is leaving us,” Akun said simply.
He knew it was true. The little fellow’s spirit had almost gone; if they did not recover it soon, he would die. Hwll had seen such things before.
Akun held both children close. They clung to her silently, hardly knowing what was happening to them, taking comfort from their mother’s warmth and the rancid but familiar smell of the pelts she wore. He was sorry for them, but there could be no turning back.
“We go on,” he said. He would not give up now.
The journey seemed endless, and at no point did they see anything to the east except the churning waters. But ten days later, one change was evident which gave him cause for new hope. They had left the tundra.
They encountered marshes, and large woods. Trees appeared that they had never seen before: elm, alder, ash and oak, birch and even pine. They investigated each one in turn. The pine in particular they smelt with interest, and felt the sticky gum that oozed from its soft bark. There were huge luxuriant rushes by the water, and lush green grass in enormous tufts. Signs of game appeared; one morning when he was trapping a fish in a stream, the children came to his side and silently led him a hundred paces upstream. There, ahead of him, were two long brown animals with silky fur playing on the riverbank in the sunlight. They had not seen beavers before and for the first time in months, the travellers smiled with pleasure. That same night, however, they heard another new sound – the eerie, chilling cry of wolves in the woods – and they huddled close together in fear.
For the curious paradox, which Hwll had no means of understanding, was that the very flood which cut him off from the lands to the south was part of a process which was providing him with exactly the warmth that he sought, there, where he already was. As the ice cap melted in the distant north, and the seas rose, the temperature of Britain had risen too, and would continue to do so for another four thousand years. The tundra region from which Hwll had come was itself a belt that was moving north as the ice retreated; and as the generations passed, three hundred miles to the south it was already becoming appreciably warmer. Hwll was entering these warm lands now, without needing to cross the eastern forest at all. They were the warm southern lands of the new island of Britain.
Despite this fact, Hwll was not yet ready to abandon his quest for the fabled lands to the south; there, he still believed, lay safety.
The following day, he made a mistake. After they had walked all morning he found his way south barred by a large stretch of water, on the other side of which he could see land. Obsessed as he was with the lands to the south, he said:
“It’s the southern sea.”
But Akun shook her head.
“I think it’s a river,” she replied. And so it proved to be. For they had come upon the estuary of the river Thames.
They followed the river inland for two days and crossed it easily by making a small raft. Then once again, Hwll headed his little party south east.
“If there is a way across,” he said, “I think it will be here.”
If the land joining Dover to France had not already been washed away, he would have been correct, and six days later he reached the high, chalky cliffs of the south eastern tip of the island.
This time they did see what they had been looking for: jutting over the horizon was the clear outline of the tall, grey shoreline of the European mainland. It was there: but it was unattainable. Hwll and Akun stared across the English Channel and said nothing. At their feet, the chalk cliffs descended in a sheer drop for two hundred feet, and at their base the angry waters of the channel buffeted the coast.
“This time I am sure . . .” he began.
Akun nodded. The distant shores were the path to the warm lands of the south; and the churning waters below were the reason why they would never reach them. The cliffs where they were standing had once clearly been part of a great ridge that crossed the sea, but the waters had washed it away as they pressed south and west into the funnel of the Dover Straits.
“We could cross with a raft,” he started hopefully, although he knew that they would not. In that angry sea they would unquestionably be destroyed on any raft that they knew how to build; for they were looking at one of the most treacherous patches of water in Europe.
The quest had failed. He had been defeated. Now it was time for Akun to speak.
“We cannot go south any more,” she said bluntly. “And we cannot hunt alone. We must find other hunters now.”
It was true. And yet . . . He pursed his lips. Even at this moment of defeat his active mind was busily sketching new plans. They had come down the east coast and he knew for certain that water barred his way in that direction. But was it possible that there might, after all, be a land bridge across further west? Although he had no reason to think so, the persistent fellow refused, even now, to give up all his hopes. And if they found no land bridge in the west perhaps at least they would find another hunting group. Lastly, he was determined to find high ground. If another flood came, who knew how much land it might engulf? He did not want to be caught on the lowlands if the sea came in; he wanted to be able to flee to the mountains.
“We’ll try going west then,” he announced.
For twenty more days they travelled steadily westwards along the chalk and gravel cliffs, always with the sound of the sea on their left. On the second day the distant coastline opposite dipped low on the horizon and disappeared entirely by nightfall. They never saw it again. Looking inland he could sometimes see hills and ridges running parallel with the shore.
The fundamental facts of the geography of prehistoric Britain that Hwll was discovering were fairly simple, and governed much of Britain’s history since. To the north lay ice and mountains; to the south, the sea; and across the rich lands in between, the huge network of ridges divided the country into high ground and lowlands. Southern Britain, into which Hwll was now travelling, consisted of three main entities: water, alluvial land and chalk – rolling ridges of it lightly covered with trees; and in the alluvial land below stretched huge warm forests and marshes.
Several times now Akun asked him to stop for a few days and camp. But he was resolute.
“Not yet,” he reminded her. “We must find other hunters before the summer is over.” And he pressed on.