"Since that night we first met, Lola--you remember it," he said, "my only thought has been of you."

"Ah, yes," was her reply. "At my aunt's ball in Vienna. I recollect how the Baron von Karlstadt introduced us, and how you bowed and invited me to dance. Shall I ever forget that evening, Henri--just over a year ago."

"And old Gigleux? Is he still quite as troublesome as ever?"

"Just. He has eyes in the back of his head."

"And Mademoiselle Lambert--is she loyal to you?"

"I fear not, alas!" was Lola's reply. "She is paid to spy upon me. At least that has latterly become my impression. I have wanted to become her friend, but she is unapproachable."

"Then we must exercise every discretion. On board I shall avoid you studiously. We can, of course, meet again in Cairo, for it is a big city, and you will sometimes be free."

"Yes. Till then, adieu, Henri. But," she added, "it will be so hard to be near you for the next three weeks and never speak."

"It must be. Gigleux is no fool, remember," the man replied.

"I must be getting back. They will miss me," she said wistfully. "How shall I be able to pa.s.s you by dozens of times a day, Henri, maybe sit down at the same table with you, and betray no sign of recognition? I really don't know."

"But you must, darling! You must--for both our sakes," he argued, and then he once again clasped her in his strong arms and smothered her with his fierce pa.s.sionate caresses.

Hubert Waldron witnessed it all. He held his breath and bit his lip.

Who could be this mysterious Henri--this secret lover whom Lola had met by appointment in that far-off, out-of-the-world place?

He recollected that Lola had flirted with him and that she had amused herself by allowing him to pay her compliments. Yet the existence of one whom she loved so devotedly in secret was now revealed, and he stood aghast, filled with chagrin at the unexpected revelation.

The pair, locked in each other's arms, moved slowly forward in his direction.

She was urging him to allow her to get back, but he was persuading her to remain a little longer.

"Think of all the long weeks and months we have been parted, sweetheart!" he was saying. "Besides we must not speak again until we get to Cairo. I shall remain at the little hotel over to-morrow. But it would be far too dangerous for us to meet. One or other of the pa.s.sengers might discover us."

"Yes," she sighed; "we shall be compelled to exercise the greatest caution always. All my future depends on the preservation of our secret."

Waldron slipped from his hiding-place and away behind another tree, just before the pair pa.s.sed the spot where he had been standing.

He watched them as they went forth into the light, and at last realised that the man was tall and slim, though, of course, he could not see his face.

He watched their parting, a long and tender farewell. The ardent lover kissed her upon the lips many times, kissed her cheeks, kissed her soft white hands, and then at last reluctantly released her and stood watching as she hurried on to the next belt of palms back to the landing-stage.

Afterwards he strode leisurely on behind her, and was soon lost to view in the black shadows.

A fortnight--fourteen lazy days of idleness and sunshine--had gone by.

The white double-decked steamer descending the Nile had left modern Luxor, with its gorgeous Winter Palace Hotel on the site of ancient Thebes. It had pa.s.sed the wonderful temple standing upon the bank, and was steering due northward for Cairo, still a week's journey distant.

In the west a great sea of crimson spread over the clear sky, and shafts of golden light fell upon the sand-dunes that barred the view in that direction. Away in the farther distance to the west the steel-like rim of the utter desert also seemed somewhat softened by that mellow light which diffused all the face of nature. During all the full hours of the day that rigid desert ruin, where lay the valley of the tombs of the kings, had seemed to repel, to warn back, to caution that there lay the limit beyond which the human being might not go. But in the falling light it had surrendered, and in its softer appearance it seemed to promise that it, like destiny and death, would surrender its uttermost secrets to those whose hearts were brave enough to approach it without fear.

The tea interval was over, and it was the lazy hour before dinner. Most of the travellers were in their cabins dressing, for the European ever clings to the dinner-jacket or evening blouse. On board that small steamer were men--Englishmen, Frenchmen, and Americans--whose wealth could be reckoned at over a hundred millions sterling, men who wore bad hats and rather shabby clothes, but whose women-kind were always loud-speaking and bizarre. Truly the winter world of Egypt is a strange one of moneyed leisure, of reckless extravagance, and of all the modern vices of this our twentieth-century world.

The white steamer, with its silent, pensive reis squatting in the bows with his eternal cigarette, ever watchful of the appearance of the broad grey-green waters, puffed onward around the sudden bend.

To the east, the Arabian Desert--beautiful beyond words, but where, save in a few narrow oases, Nature forbade the habitancy of man--stretched away to the Red Sea and far on into Asia. And to the west, frowning now as though in hatred of the green Nile with its fertility, lay the Libyan Desert, which, with its great mother the Sahara, held so much of Africa in its cruel grasp, and which was as unlovely and repelling as its sister of Arabia was bright and beautiful.

And Egypt--the Egypt of life and fertility, of men and history, tradition, and of modern travel--lay a green and smiling land between the two deserts as a human life lies between the two great eternities before birth and after death; or as a notable writer once put it: as the moment of the present lies between the lost past and the undiscovered future.

Waldron had already dressed, and was lying back in a long deck-chair enjoying a cigarette, and gazing away at the crimson sunset, when a tall, thin-faced man of thirty pa.s.sed along the deck. He, too, was in the conventional dinner-jacket and black cravat, but to his fellow-travellers he was a mystery, for ever since joining them at Wady, Haifa he had kept himself much to himself, and hardly spoken to anyone.

His name was Henri Pujalet, and he was from Paris. His father, Henri Pujalet, the well-known banker of the Rue des Capucines, had died two years before, leaving to his eldest son his great wealth. That was all that was known of him.

Only Hubert Waldron knew the truth--the secret of Lola's love.

"Ah, my dear friend!" he cried in his enthusiastic French way as he approached the Englishman. "Well--how goes it?"

"Very well, thanks," responded the diplomat in French, for truth to tell he had cultivated the stranger's acquaintance and had watched with amused curiosity the subtle glances which Lola sometimes cast towards him.

The secret lover sank into a chair at the diplomat's side and slowly lit a cigarette.

He was a good-looking--even handsome--man, with refined and regular features, a smiling, complacent expression, and a small, well-trimmed moustache. But his cheek-bones were high, and his eyes rather narrowly set. To-day no young Frenchman--as was the fashion ten years ago--wears a beard. Time was when the beard was carefully oiled, perfumed, trimmed and curled. But to-day the fashion in France is a hairless face--as in America and in England.

Waldron examined his companion for the hundredth time. Yes, he was a mystery. He had given the name of Pujalet to the steward, but was that his real name? Was he the son of Pujalet, the dead banker of the Rue des Capucines?

Old Gigleux often chatted with him, for were they not compatriots? But the white-headed old fellow apparently held no suspicion that he was his niece's secret lover who had travelled those many miles from Europe in order to be near her.

The situation was not without its humours. Of all the persons on board that gay crowd returning to Cairo to spend New Year's Day, only Hubert Waldron knew the truth. And as a diplomat he stood by and watched in silence, aware that the looker-on always sees most of the game.

He had had many amusing chats on deck and in the smoking-room with Henri Pujalet, whom he had found to be a much more cosmopolitan person than he had at first imagined. He seemed to know Europe well--even Madrid--for he spoke of certain dishes at the Lhardy and the excellence of the wines at the Tournie in the Calle Mayor, of the "Flamenco" at the Gate Nero, and the smart teas in the ideal room in the Calle de Alcata; all of which were familiar, of course, to Waldron.

Equally familiar to him was Petersburg, with Cubat's and such-like resorts; he knew the gay Boulevard Hotel in Bucharest, and the excellence of its sterlet, the n.a.z.ionale and "Father Abraham's" in Rome; the Hungaria in Budapest, the Adlon in Berlin, the Pera Palace in Constantinople, as indeed most of the other well-known resorts to which the constant traveller across Europe naturally drifts at one time or another.

That Henri Pujalet was a cosmopolitan was perfectly clear to his companion. Yet he was, as certainly, a man of mystery.

Hubert Waldron, a shrewd observer and a keen investigator of anything appertaining to mystery, watched him daily, and daily became more and more interested.

His suspicions were aroused that all was not quite right. Pujalet's att.i.tude towards Lola was quite remarkable. Not by the slightest glance or gesture did he give away his secret. To all on board he was to mademoiselle a stranger, and, moreover, perfectly oblivious to her very existence.

The two men chatted idly until suddenly the dinner-gong was sounded by a black-faced, grinning Nubian, who carried it up and down the deck beating it noisily.

Then he descended to the big white-and-gold saloon, where a few moments later there a.s.sembled a merry, chattering, and laughing crowd.

In the midst of dinner Waldron rose from the table and ascended to the upper deck and got his handkerchief. As he approached his cabin, however, he saw someone leave it, and disappear round the stern of the vessel. The incident instantly impressed itself upon his mind as a curious one, and in his evening slippers he sped lightly to the end of the deck and gazed after the receding figure of the fugitive.

It was Henri Pujalet!

Waldron returned instantly to his cabin in wonder why the Frenchman had intruded there.

As far as he could see nothing had been disturbed. All was in order, just as he had left it after dressing.