“The risks are very great,” said Sebastian, tapping his snuff-box reflectively.

“I am not an officer to talk of my honour,” answered Barlasch, with a laugh. “And as for risk”—he paused and put half a potato into his mouth—“it is Mademoiselle I serve,” concluded this uncouth knight with a curt simplicity.

So they set out at ten o'clock that night in a light sleigh on high runners, such as may be seen on any winter day in Poland down to the present time. The horses were as good as any in Dantzig at this date, when a horse was more costly than his master. The moon, sailing high overhead through fleecy clouds, found it no hard task to light a world all snow and ice. The streets of Dantzig were astir with life and the rumble of waggons. At first there were difficulties, and Barlasch explained airily that he was not so accomplished a whip in the streets as in the open country.

“But never fear,” he added. “We shall get there, soon enough.”

At the city gates there was, as Barlasch had predicted, no objection made to the departure of a young girl and an old man. Others were quitting Dantzig by the same gate, on foot, in sleighs and carts; but all turned westward at the cross-roads and joined the stream of refugees hurrying forward to Germany. Barlasch and Desiree were alone on the wide road that runs southward across the plain towards Dirschau. The air was very cold and still. On the snow, hard and dry like white dust, the runners of the sleigh sang a song on one note, only varied from time to time by a drop of several octaves as they passed over a culvert or some hollow in the road, after which the high note, like the sound of escaping steam, again held sway. The horses fell into a long steady trot, their feet beating the ground with a regular, sleep-inducing thud. They were harnessed well forward to a very long pole, and covered the ground with free strides, unhampered by any thought of their heels. The snow pattered against the cloth stretched like a wind-sail from their flanks to the rising front of the sleigh.

Barlasch sat upright, a thick motionless figure, four-square to the cutting wind. He drove with one hand at a time, sitting on the other to restore circulation between whiles. It was impossible to distinguish the form of his garments, for he was wrapped round in a woollen shawl like a mummy, showing only his eyes beneath the ragged fur of a sheepskin cap upon which the rime caused by the warmth of the horses and his own breath had frozen like a coating of frosted silver.

Desiree was huddled down beside him, with her head bent forward so as to protect her face from the wind, which seared like a hot iron. She wore a hood of white fur lined with a darker fur, and when she lifted her face only her eyes, bright and wakeful, were visible.

“If you are warm, you may go to sleep,” said Barlasch in a mumbling voice, for his face was drawn tight and his lips stiffened by the cold. “But if you shiver, you must stay awake.”

But Desiree seemed to have no wish for sleep. Whenever Barlasch leant forward to peer beneath her hood she looked round at him with wakeful eyes. Whenever, to see if she were still awake, he gave her an unceremonious nudge, she nudged back again instantly. As the night wore on, she grew more wakeful. When they halted at a wayside inn, which must have been minutely described to Barlasch by Sebastian, and Desiree accepted the innkeeper's offer of a cup of coffee by the fire while fresh horses were being put into harness, she was wide awake and looked at Barlasch with a reckless laugh as he shook the rime from his eyebrows. In response he frowningly scrutinized as much of her face as he could see, and shook his head disapprovingly.

“You laugh when there is nothing to laugh at,” he said grimly. “Foolish. It makes people wonder what is in your mind.”