But time, which cares nothing for the commands of kings, had in store for William and his guest an example of its disregard. An hour before the arrival of Frederic and the so-called agent, the four sails of the windmill had fallen, bringing down in their fall the balustrade which surrounded it. So that to day one must conclude that there are no longer judges in Berlin, as there is no longer a mill at Sans-Souci.

On their return to Potsdam, Frederic and his companion found a table ready laid for two. They dined alone together, played five games of chess out of which the agent won three, and it was only at midnight that they separated, when on the agent wishing Frederic a good night, the latter replied with a deep bow: "Sire, may God grant Your Majesty a good night."

The next day the fiction was abandoned. The king breakfasted with Frederic, gave him the Order of the Red Eagle, and with much pressing induced him to hand in his resignation and join the army. A week later he received his commission as lieutenant of the line, and came to pay his respects in his new character to the king, who undertook that the king would ever remember him whom the prince had promised not to forget.

Two years later, Frederic received a proof that the king indeed had not forgotten. His regiment was stationed in garrison at Frankfort, where at the house of Herr Fellner, the burgomaster, he made the acquaintance of a family of French descent exiled by the revocation of the Edict of Nantes, which had since its expatriation become Catholic. The family consisted of the mother, aged about thirty-eight, the grandmother, who was sixty-eight, and two girls of twenty and eighteen. Their family name was Chandroz.

The elder daughter, Emma, had black hair, black eyes, a pale clear skin, and well-marked eyebrows; her marvellously beautiful teeth showed like pearls against her vividly red lips. She had, in fact, that stately dark beauty which suggests the Roman matron, Lucretia and Cornelia in one.

Helen was worthy of her name. Her hair was of that exquisite blonde tint which can only be compared to the colour of ripe corn. Her complexion faintly tinted with rose had the freshness and delicacy of the camellia. And the effect was almost astonishing when under these fair locks, and upon that countenance of almost transparent pallor, she raised large dark eyes, eloquent of passion, overarched with dark eyebrows and fringed with lashes which gave to their sparkling orbs deep reflections like those of the black diamonds of Tripoli. And as one had only to look at Emma to see foreshadowed in her the calm and wisdom of those matrons among whom the Catholic religion finds its saints, so one could divine in Helen all that tempestuous future which the united passions of two races hold in store for the hybrids of their sex.

Whether it were that this strange manifestation of divine caprice dismayed him, or whether he felt himself drawn by irresistible sympathy to the elder of the two sisters—it was to her that the Baron von Bülow paid his homage. He was young, handsome, and rich. It was known that the King of Prussia held him in warm regard. He stated that if he were granted Emma's hand, his royal protector at the same time would make him a captain. The two young people were in love, and the family had no serious opposition to raise to their union. They said: "Obtain your promotion as captain, and we will see." He asked three days' leave, started for Berlin, and came back on the third day with his captain's commission.

All was arranged. But during his absence Emma's mother was slightly indisposed. Her illness increased, developed into disease of the lungs, and at the end of six months Emma was doubly orphaned.

It was a further reason for giving the family a protector. The grandmother, sixty-nine years of age, might die at any moment. They waited till the strict season of mourning dictated both by their hearts and by custom had elapsed, and at the end of six months they were married.

Three days after the birth of his first child, a boy, the Baron Frederic von Bülow received his commission as major. On this occasion the protection of the king was so obvious and so kindly intentioned that the baron resolved to make a second journey to Berlin, not on this occasion to ask for favours, but to return thanks for them. This journey was all the more opportune because a word dropped by His Majesty's secretary had warned him that there were great events on the horizon in which he might take part, and that he would do wisely to come to Berlin on any suitable pretext and see the king in person.