Here they had to go more cautiously; the orange light of their lamp shining as they passed on the empty archways, and on the iron-barred windows, and slimy steps. And always this strange silence in the dead or sleeping city, and the monotonous plash of the oars, and the deep low cry of "Sia premi!" or "Sia stali!" to give warning of their approach. But, indeed, that warning was unnecessary; they were absolutely alone in this labyrinth of gloomy water-ways.

At length they shot beneath a low bridge, and stopped at some steps immediately beyond. Here one of the men, getting out, proceeded to act as guide to the stranger. They had not far to go. They passed first of all into a long, low, and foul-smelling archway, in the middle of which was a narrow aperture protected by an iron gate. The man lit a candle, opened the gate, and preceded his companion along a passage and up a stone staircase. The atmosphere of the place was damp and sickly; the staircase was not more than three feet in width; the feeble glimmer of the candle did but little to dispel the darkness. Even that was withdrawn; for the guide, having knocked thrice at a door, blew out the candle, and retreated down-stairs.

"The night is dark, brother."

"The dawn is near."

Instantly the door was thrown open; the dark figure of a man was seen against the light; he said, "Come in! come in!" and his hand was outstretched. The stranger seemed greatly surprised.

"What, you, Calabressa!" he exclaimed. "Your time has not yet expired!"

"What, no? My faith, I have made it expire!" said the other, airily, and introducing a rather badly pronounced French word or two into his Italian. "But come in, come in; take a seat. You are early; you may have to wait."

He was an odd-looking person, this tall, thin, elderly man, with the flowing yellow-white hair and the albino eyes. There was a semi-military look about his braided coat; but, on the other hand, he wore the cap of a German student—of purple velvet, with a narrow leather peak. He seemed to be proud of his appearance. He had a gay manner.

"Yes, I am escaped. Ah, how fine it is! You walk about all day as you please; you smoke cigarettes; you have your coffee; you go to look at the young English ladies who come to feed the pigeons in the place."