"Providence has really been most kind," he said as he shut the book with a snap, and returned it to his pocket. "And what is more, I am prepared to be properly grateful. It was a good morning's work for me when His Excellency decided to take a ride through the Maharajah's suburbs. Now I have only to play my cards carefully and success should be assured."

He took a cigar from his pocket, nipped off the end, and then lit it. He was still smiling when the smoke had cleared away.

"It is fortunate that Her Excellency is, like myself, an enthusiastic admirer of Indian art," he said. "It is a trump card, and I shall play it for all it's worth when I get to the other side. But to-night I have something of more importance to consider. I have to find the sinews of war. Let us hope that the luck which has followed me hitherto will still hold good, and that Liz will prove as tractable as usual."

Almost as he concluded his soliloquy a ticcagharri made its appearance, and, without being hailed, pulled up beside him. It was evident that their meeting was intentional, for the driver asked no question of his fare, who simply took his seat, laid himself back upon the cushions, and smoked his cigar with the air of a man playing a part in some performance that had been long arranged.

Ten minutes later the coachman had turned out of the Chitpore Road into a narrow by-street. From this he broke off into another, and at the end of a few minutes into still another. These offshoots of the main thoroughfare were wrapped in inky darkness, and, in order that there should be as much danger as possible, they were crowded to excess. To those who know Calcutta this information will be significant.

There are slums in all the great cities of the world, and every one boasts its own peculiar characteristics. The Ratcliffe Highway in London, and the streets that lead off it, can show a fair assortment of vice; the Chinese quarters of New York, Chicago, and San Francisco can more than equal them; Little Bourke Street, Melbourne, a portion of Singapore, and the shipping quarter of Bombay, have their own individual qualities, but surely for the lowest of all the world's low places one must go to Calcutta, the capital of our great Indian Empire.

Surrounding the Lai, Machua, Burra, and Joira Bazaars are to be found the most infamous dens that mind of man can conceive. But that is not all. If an exhibition of scented, high-toned, gold-lacquered vice is required, one has only to make one's way into the streets that lie within a stone's throw of the Chitpore Road to be accommodated.

Reaching a certain corner, the gharri came to a standstill and the fare alighted. He said something in an undertone to the driver as he paid him, and then stood upon the footway placidly smoking until the vehicle had disappeared from view. When it was no longer in sight he looked up at the houses towering above his head; in one a marriage feast was being celebrated; across the way the sound of a woman's voice in angry expostulation could be heard. The passers-by, all of whom were natives, scanned him curiously, but made no remark. Englishmen, it is true, were sometimes seen in that quarter and at that hour, but this one seemed of a different class, and it is possible that nine out of every ten took him for the most detested of all Englishmen, a police officer.

For upwards of ten minutes he waited, but after that he seemed to become impatient. The person he had expected to find at the rendezvous had, so far, failed to put in an appearance, and he was beginning to wonder what he had better do in the event of his not coming.

But, badly as he had started, he was not destined to fail in his enterprise; for, just as his patience was exhausted, he saw, hastening towards him, a man whom he recognized as the person for whom he waited.