The "labyrinth" beneath the West End of London was rediscovered in our own time when the foundations for the Carlton Hotel and his Majesty's Theatre were laid. It is a network of old cellars, subterranean passages and, it may even be, of disused conduits, extended from the corner of Suffolk Street, Pall Mall, away to the confines of St. James' Park--and, as more daring explorers aver, to the river Thames itself. Here is a very town of tunnels and arches, of odd angled rooms, of veritable caves and depths as dark as Styx. If, in a common way, it be shut by the circumstance of the buildings above to the riff-raff and night-hawks who would frequent it, there are seasons, nevertheless, when the laying of new foundations, the building of hotels and the demolition of ancient streets in the name of "improvement" fling its gates open to the more cunning of the "destitutes," and they flock there as rooks to a field newly sown. Of these welcome opportunities, the building of the Carlton Hotel is the best remembered within recent times; but the erection of new houses off St. James' Street in the year 1903 brought the ladies and the gentlemen of the road again to its harborage; and they basked there for many weeks in undisputed possession. Molesting none and by none molested, it was an affair neither for the watchmen (whose glances askance earned them many a handsome supper) or for the police who had sufficient to do in the light of the street lamps that they should busy themselves with supposed irregularities where that light was not. The orgies thus became a nightly feature of the vagrant's life. There was no more popular hotel in London than the "Coal Hole," as the wits of the company delighted to style their habitation. A city below a city! Indeed imagination might call it that. A replica of famous catacombs with horrid faces for your spectres, ghoulish women and unspeakable men groping in the darkness as though, vampire-like, afraid of the light. Why Alban Kennedy visited this place, he himself could not have said. Possibly a certain morbid horror of it attracted him. He had, admittedly, such a passport to the caves as may be the reward of a shabby appearance and a resolute air. The criminal company he met with believed that he also was a criminal. Enjoying their confidence because he had never excited their suspicion, they permitted him to lie his length before reddened embers and hear tales which fire the blood with every passion of anger and of hate. Here, in these caverns, he had seen men fight as dogs--with teeth and claws and resounding yells; he had heard the screams of a woman and the cries of helpless children. A sufficient sense of prudence compelled him to be but an apathetic spectator of these infamies. The one battle he had fought had been impotent to save the object of his chivalry.