Turning into Oxford Street, the cabman struck away to the west, in order to come upon Westminster by the main artery of Regent Street. The great thoroughfare was quiet enough now. Fashion was at rest, but even here, and in its own mocking guise, misery had its haunt. A light laugh broke the silence of the street, and a girl, so young as to be little more than a child, dressed in soiled finery, and reeling with unsteady step on the pavement, came up to the cab window and peered in.

At the open door of a hotel, from whence a shaft of light came out into the fog, the cabman drew up. "Comfortable hotel, sir; think you'd like to put up, sir?"

Paul dropped the window. "We want the Catholic convent at Westminster, my man."

The cabman had put up his torch and was flapping his arms under his armpits. "Cold job, sir. Think I've had enough of it. Ha'past two, and a mile from St. Margaret's yet, sir. Got a long step home, sir, and the missis looking out for me this hour and more."

The night porter of the hotel had opened the cab door, but not for an instant did Paul's purpose waver. "I'm sorry, my good fellow, but we must reach the convent, as I tell you."

"Won't to-morrow do, sir? Comfortable quarters, sir. Can recommend 'em," with a tip of his hand over his shoulder.

"We must get to the convent to-night, my man."

The cabman returned to his horse's head with a grunt of dissatisfaction. "Porter, can you keep a bed for me here? I shall be back in an hour," said Paul. The porter signified assent, and once again the cab moved off on its slow journey.

As it passed out of Trafalgar Square by way of Charing Cross, the air suddenly lightened. It was as if waves of white mist rolled over the yellow vapor. The cabman threw away his torch, mounted his box, and set off at a trot. When he reached Parliament Square the fog was gone. The great clock of Westminster was striking three; the sky was a dun gray behind the clocktower, and the dark mass of the abbey could be dimly seen.

The cab drew up on the south-west of Abbey Gardens and before a portico railed in by an iron gate. The lamp burning on the sidewalk in front cast a hazy light on what seemed to be a large brick house plain in every feature.