Two years earlier than that, in 1808, while Luisa yet lived, a few scientists and professors of Konigsberg had formed a sort of Union—vague enough and visionary—to encourage virtue and discipline and patriotism. And now, in 1812, four years later, the memory of Luisa still lingered in those narrow streets that run by the banks of the Pregel beneath the great castle of Konigsberg, while the Tugendbund, like a seed that has been crushed beneath an iron heel, had spread its roots underground.

From Dantzig, the commercial, to Konigsberg, the kingly and the learned, the tide of war rolled steadily onwards. It is a tide that carries before it a certain flotsam of quick and active men, keen-eyed, restless, rising—men who speak with a sharp authority and pay from a bottomless purse. The arrival of Napoleon in Dantzig swept the first of the tide on to Konigsberg.

Already every house was full. The high-gabled warehouses on the riverside could not be used for barracks, for they too had been crammed from floor to roof with stores and arms. So the soldiers slept where they could. They bivouacked in the timber-yards by the riverside. The country-women found the Neuer Markt transformed into a camp when they brought their baskets in the early morning, but they met with eager buyers, who haggled laughingly in half a dozen different tongues. There was no lack of money, however.

Cartloads of it were on the road.

The Neuer Markt in Konigsberg is a square, of which the lower side is a quay on the Pregel. The river is narrow here. Across it the country is open. The houses surrounding the quadrangle are all alike—two-storied buildings with dormer windows in the roof. There are trees in front. In front of that which is now Number Thirteen, at the right-hand corner, facing west, sideways to the river, the trees grow quite close to the windows, so that an active man or a boy might without great risk leap from the eaves below the dormer window into the topmost branches of the linden, which here grows strong and tough, as it surely should do in the fatherland.

A young soldier, seeking lodgings, who happened to knock at the door of Number Thirteen less than thirty hours after the arrival of Napoleon at Dantzig, looked upward through the shady boughs, and noted their growth with the light of interest in his eye. It would almost seem that the house had been described to him as that one in the Neuer Markt against which the lindens grew. For he had walked all round the square between the trees and houses before knocking at this door, which bore no number then, as it does to-day.

His tired horse had followed him meditatively, and now stood with drooping head in the shade. The man himself wore a dark uniform, white with dust. His hair was dusty and rather lank. He was not a very tidy soldier.

He stood looking at the sign which swung from the doorpost, a relic of the Polish days. It bore the painted semblance of a boot. For in Poland—a frontier country, as in frontier cities where many tongues are heard—it is the custom to paint a picture rather than write a word. So that every house bears the sign of its inmate's craft, legible alike to Lithuanian or Ruthenian, Swede or Cossack of the Don.

He knocked again, and at last the door was opened by a thickly-built man, who looked, not at his face, but at his boots. As these wanted no repair he half closed the door again and looked at the newcomer's face.

“What do you want?” he asked.