After watching the weekly passenger list in South Africa for some time; Horace Maybold noted with interest that Professor Parchell had sailed for Cape Town by a Donald Currie steamer in the first week of October. That fact ascertained, he at once secured a berth in a deck cabin of the Norham Castle for the first week in November. The chase had begun, and already Horace felt a keen and amusing sense of adventure—adventure in little—springing within him.

After Madeira, when all had found their sea-legs, and the warm weather and smooth ocean appeared, things became very pleasant. Horace was not a man who quickly became intimate or much attached to people; but, almost insensibly, upon this voyage he found himself developing a strong friendship, almost an intimacy, with two ladies: one, Mrs Stacer, a pleasant, comely, middle-aged woman, perhaps nearer fifty than forty; the other, Miss Vanning, young, good-looking, and extremely attractive. The two ladies, who were connected, if not relations, were travelling to Port Elizabeth to stay with friends in that part of the colony—where, exactly, was never quite made clear. Horace found them refined, well-bred, charming women, having many things in common with him; and the trio in a day or two’s time got on swimmingly together.

By the time the line was reached, the vision of Rose Vanning, with her fair, wavy brown hair, good grey eyes, fresh complexion, and open, yet slightly restrained manner, was for ever before the mental ken of Horace May bold. Here, indeed, he told himself, was the typical English girl he had so often set before his mind; fresh, tallish, full of health, alert, vigorous in mind and body, yet a thorough and a perfect woman. On many a warm tropical evening, as they sat together on deck, while the big ship drove her way through the oil-like ocean, sending shoals of flying-fish scudding to right and left of her, the two chatted together, and day by day their intimacy quickened. It was clear to Horace, and it began, too, to dawn upon Mrs Stacer, that Rose Vanning found a more than ordinary pleasure in his presence. By the time they were within a day of Cape Town, Horace had more than half made up his mind. He had gently opened the trenches with Mrs Stacer, who had met him almost half-way, and had obtained permission to call upon them in London—at a house north of Hyde Park, where they were living. At present they knew so little of him and his people, that he felt it would be unfair to push matters further. But he had mentioned Mrs Stacer’s invitation to Rose Vanning.

“I hope, Miss Vanning,” he said, “you won’t quite have forgotten me when I come to see you—let me see—about next May. It’s a very long way off, isn’t it? And people and things change so quickly in these times.” He looked a little anxiously at the girl as he spoke; what he saw reassured him a good deal.

“If you haven’t forgotten us, Mr Maybold,” she said, a pretty flush rising as she spoke, “I’m quite sure we shall remember and be glad to see you. We’ve had such good times together, and I hope you’ll come and see us soon. We shall be home in April at latest, and we shall have, no doubt, heaps of adventures to compare.”

At Cape Town, Horace, after many inquiries, had half settled upon a journey along the Orange River. He had more than one reason for this. Perhaps Rose Vanning’s influence had sharpened his moral sense; who knows? At any rate, he had begun to think it was playing it rather low down upon the Professor, to follow him up and poach his preserves. He could do the Orange River this season, and wait another year for the Achraea Parchelli; by that time the old gentleman would probably have had his fill, and would not mind imparting the secret, if properly approached. And so the Orange River was decided upon, and in three or four days he was to start.

Upon the following evening, however, something happened to alter these plans. Half an hour before dinner, as he was sitting on the pleasant stoep (veranda) of the International Hotel, enjoying a cigarette, a man whose face he seemed to know came up to him and instantly claimed acquaintance. “You remember me, surely, Maybold?” he said. “I was at Marlborough with you—in the same form for three terms.”

Of course Horace remembered him; and they sat at dinner together and had a long yarn far into the night.

The upshot of this meeting was that nothing would satisfy John Marley—“Johnny,” he was always called—but Horace should go round by sea with him to Port Elizabeth, and stop a few weeks at his farm, some little way up-country from that place. When he was tired of that, he could go on by rail from Cradock, and complete his programme on the Orange River.

“If you want butterflies, my boy,” said Johnny in his hearty way, “you shall have lots at my place—tons of them after the rains; and we’ll have some rattling good shooting as well. You can’t be always running about after ‘bugs,’ you know.”