It was to one of these streets that Cartoner had told his driver to proceed, and the man had some difficulty in finding the number.  It was a house like any other in the street—­like any other in any other street.  For St. Petersburg is a monstrous town, showing a flat face to the world, exhibiting to the sky a flat expanse of roof broken here and there by some startling inequality, the dagger-like spire of St. Peter and St. Paul, the great roof of the Kasan Cathedral, the dome of St. Isaac’s—­the largest cathedral in the world.

When the sleigh at length drew up with a shrill clang of bells the door-keeper came from beneath the great porch without enthusiasm.  His was a quiet house, and he did not care for strangers, especially at this time, when every man looked askance at a new-comer and the police gave the dvorniks no peace.  He seemed to recognize Cartoner, however, for he raised his hand to his peaked cap when he answered that the gentleman asked for was within.

“On the second floor.  You will remember the door,” he said, over his shoulder, as Cartoner, having paid the driver, hurried towards the house, leaving the dvornik to bring the luggage.

Cartoner’s summons at the door on the second floor was answered by a clumsy Russian maid-servant, who smiled a broad, good-natured recognition when she saw him, and, turning without a word, led the way along a narrow passage.  The smell of tobacco smoke and a certain bareness of wall and floor suggested a bachelor’s home.  The maid opened the door of a room and stood aside for Cartoner to pass in.

Seated near an open wood-fire was a man with grizzled hair and a short, brown beard, which had the look of concealing a determined chin.  He was in the act of filling a wooden pipe from a jar on the table, and he stood up, pipe in hand, to greet the new-comer.

“Ah!” he said.  “I was wondering if you would come, or if you had got other work to do.”

“No, I am at the same work.  And you?”

“As you see,” replied the bearded man, dragging forward a chair with his foot and seating himself again before the fire.  “I am here still, where you left me”—­he paused to make a brief calculation—­“five years ago.  I stayed here all through the war—­all through the Berlin Congress, when it was not good to be an Englishman in Petersburg.  But I stayed.  Tallow!  It does not sound heroic, but the world must have its tallow.  And there is a simplicity about commerce, you know.”

He gave a short laugh—­the laugh of a man who had tried something and failed.  Something that was not commerce, for his voice and speech had a ring of other things.

“Can you put me up?” asked Cartoner.  “Only for a few days, perhaps.”

“As long as you stay in Petersburg you stay in these rooms,” replied the other, gravely.

Cartoner nodded his thanks and sat down.  Their attitude towards each other had the repose which is only existent in a friendship that has lasted since childhood.