It seemed to Lucy that the life she led in London, or at Lady Kelsey's house on the river, was no more than a dream. She was but a figure in the procession of shadow pictures cast on a sheet in a fair, and nothing that she did signified. Her spirit was away in the heart of Africa, and by a vehement effort of her fancy she sought to see what each day her friend and her brother were doing.

Now they had long left the railway and such civilisation as was to be found in the lands where white men had already made their mark. She knew the exultation which Alec felt, and the thrill of independence, when he left behind him all traces of it. He held himself more proudly because he knew that thenceforward he must rely on his own resources, and success or failure depended only on himself.

Often as she lay awake and saw the ghostly dawn steal across the sky, she seemed borne to the African camp, where the break of day, like a gust of wind in a field of ripe corn, brought a sudden stir among the sleepers. Alec had described to her so minutely the changing scene that she was able to bring it vividly before her eyes. She saw him come out of his tent, in heavy boots, buckling on his belt. He wore knee-breeches and a pith helmet, and he was more bronzed than when she had bidden him farewell. He gave the order to the headman of the caravan to take up the loads. At the word there was a rush from all parts of the camp; each porter seized his load, carrying it off to lash on his mat and his cooking-pot, and then, sitting upon it, ate a few grains of roasted maize or the remains of last night's game. And as the sun appeared above the horizon, Alec, as was his custom, led the way, followed by a few askari. A band of natives struck up a strange and musical chant, and the camp, but now a scene of busy life, was deserted. The smouldering fires died out with the rising sun, and the silent life of the forest replaced the chatter and the hum of human kind. Giant beetles came from every quarter and carried away pieces of offal; small shy beasts stole out to gnaw the white bones upon which savage teeth had left but little; a gaunt hyena, with suspicious looks, snatched at a bone and dashed back into the jungle. Vultures settled down heavily, and with deliberate air sought out the foulest refuse.

Then Lucy followed Alec upon his march, with his fighting men and his long string of porters. They went along a narrow track, pushing their way through bushes and thorns, or tall rank grass, sometimes with difficulty forcing through elephant reeds which closed over their heads and showered the cold dew down on their faces. Sometimes they passed through villages, with rich soil and extensive population; sometimes they plunged into heavy forests of gigantic trees, festooned with creepers, where the silence was unbroken even by the footfall of the traveller on the bottomless carpet of leaves; sometimes they traversed vast swamps, hurrying to avoid the deadly fever, and sometimes scrub jungles, in which as far as the eye could reach was a forest of cactus and thorn bush. Sometimes they made their way through grassy uplands with trees as splendid as those of an English park, and sometimes they toiled painfully along a game-track that ran by the bank of a swift-rushing river.

At midday a halt was called. The caravan had opened out by then; men who were sick or had stopped to adjust a load, others who were weak or lazy, had lagged behind; but at last they were all there; and the rear guard, perhaps with George in charge of it, whose orders were on no account to allow a single man to remain behind them, reported that no one was missing. During the heat of noon they made fires and cooked food. Presently they set off once more and marched till sundown.

When they reached the place which had been fixed on for camping, a couple of shots were fired as signals; and soon the natives, men and women, began to stream in with little baskets of grain or flour, with potatoes and chickens, and perhaps a pot or two of honey. Very quickly the tents were pitched, the bed gear arranged, the loads counted and stacked. The party whose duty it was to construct the zeriba cut down boughs and dragged them in to form a fence. Each little band of men selected the site for their bivouac; one went off to collect materials to build the huts, another to draw water, a third for firewood and stones, on which to place the cooking-pot. At sunset the headman blew his whistle and asked if all were present. A lusty chorus replied. He reported to his chief and received the orders for the next day's march.

Alec had told Lucy that from the cry that goes up in answer to the headman's whistle, you could always gauge the spirit of the men. If game had been shot, or from scarcity the caravan had come to a land of plenty, there was a perfect babel of voices. But if the march had been long and hard, or if food had been issued for a number of days, of which this was the last, isolated voices replied; and perhaps one, bolder than the rest, cried out: I am hungry.

Then Alec and George, and the others sat down to their evening meal, while the porters, in little parties, were grouped around their huge pots of porridge. A little chat, a smoke, an exchange of sporting anecdotes, and the white men turned in. And Alec, gazing on the embers of his camp fire was alone with his thoughts: the silence of the night was upon him, and he looked up at the stars that shone in their countless myriads in the blue African sky. Lucy got up and stood at her open window. She, too, looked up at the sky, and she thought that she saw the same stars as he did. Now in that last half hour, free from the burden of the day, with everyone at rest, he could give himself over to his thoughts, and his thoughts surely were of her.

During the months that had passed since Alec left England, Lucy's love had grown. In her solitude there was nothing else to give brightness to her life, and little by little it filled her heart. Her nature was so strong that she could do nothing by half measures, and it was with a feeling of extreme relief that she surrendered herself to this overwhelming passion. It seemed to her that she was growing in a different direction. The yearning of her soul for someone on whom to lean was satisfied at last. Hitherto the only instincts that had been fostered in her were those that had been useful to her father and George; they had needed her courage and her self-reliance. It was very comfortable to depend entirely upon Alec's love. Here she could be weak, here she could find a greater strength which made her own seem puny. Lucy's thoughts were absorbed in the man whom really she knew so little. She exulted in his unselfish striving and in his firmness of purpose, and when she compared herself with him she felt unworthy. She treasured every recollection she had of him. She went over in her mind all that she had heard him say, and reconstructed the conversations they had had together. She walked where they had walked, remembering how the sky had looked on those days and what flowers then bloomed in the parks; she visited the galleries they had seen in one another's company, and stood before the pictures which he had lingered at. And notwithstanding all there was to torment and humiliate her, she was happy. Something had come into her life which made all else tolerable. It was easy to bear the extremity of grief when he loved her.

After a long time Dick received a letter from Alec. MacKenzie was not a good letter-writer. He had no gift of self-expression, and when he had a pen in his hand seemed to be seized with an invincible shyness. The letter was dry and wooden. It was dated from the last trading-station before he set out into the wild country which was to be the scene of his operations. It said that hitherto everything had gone well with him, and the white men, but for fever occasionally, were bearing the climate well. One, named Macinnery, had made a nuisance of himself, and had been sent back to the coast. Alec gave no reasons for this step. He had been busy making the final arrangements. A company had been formed, the North East Africa Trading Company, to exploit the commercial possibilities of these unworked districts, and a charter had been given them; but the unsettled state of the land had so hampered them that the directors had gladly accepted Alec's offer to join their forces with his, and the traders at their stations had been instructed to take service under him. This increased the white men under his command to sixteen. He had drilled the Swahilis whom he had brought from the coast, and given them guns, so that he had now an armed force of four hundred men. He was collecting levies from the native tribes, and he gave the outlandish names of the chiefs, armed with spears, who were to accompany him. The power of Mohammed the Lame was on the wane; for, during the three months which Alec had spent in England, an illness had seized him, which the natives asserted was a magic spell cast on him by one of his wives; and a son of his, taking advantage of this, had revolted and fortified himself in a stockade. The dying Sultan had taken the field against him, and this division of forces made Alec's position immeasurably stronger.