It was impossible to ignore what, on the face of it, seemed to be a fact—that the writer of the letter was personally acquainted with the Count, and possessed knowledge which placed a weapon in his hand. Of course, the Count’s friends wouldn’t listen for a moment to any suggestion that he had been guilty of conduct unbecoming a gentleman, and, having discovered that, Danevitch kept his views to himself; though he closely questioned Eugène Peon, who, while admitting that he had had numerous little adventures with the Count, declared that these adventures were only those which a young, handsome, and rich man would engage in, and while they might be described as foolish and reckless, they were never of a nature to reflect upon his honour. They were, in short, simply the follies and venial sins of youth, such as were common, in a greater or lesser degree, to all young men. Nothing further than this could be elicited from Peon, who appeared to be a reserved and reticent person, giving Danevitch the impression that he always had something in reserve—that he had an arrière pensée, and would not tell more than it suited him to tell. At any rate, he declined to suggest any theory that would account for his friend’s sudden and mysterious disappearance.

‘Do you not know if he had any serious love affair?’ asked Danevitch with some sharpness, as he came to the conclusion that Peon was not as candid as he ought to be.

‘I don’t,’ answered Peon emphatically.

‘But surely, intimate as you were with him, you must know something of your friend’s little gallantries?’

‘I do not, beyond what I have told you.’

Peon gave this answer with a sharpness and decisiveness which made it clear that he would not submit to pumping, and would not be drawn on the subject of his friend’s amours.

During the time that Danevitch was searching for a clue—without avail up to this stage—the Count’s friends did not remain inactive. Necessarily, they were impatient, and grew more restless as the weeks sped by without bringing any tidings of the missing man. The police confessed themselves baffled, and seemed to be at a loss to suggest a feasible theory, and they urged the friends to offer a substantial reward for information that would lead to the discovery of the Count if living, and a lesser reward for his body if dead. The friends yielded, and intimated that they would pay ten thousand francs for the Count’s recovery living, or five thousand for his body. The police quite believed this reward would have the desired effect, and that they would be relieved from an embarrassing situation. Of course, the human water-rats who haunt the Seine kept a very sharp look-out indeed, and every corpse that they dragged from the foul and reeking waters of the sluggish river was eagerly scrutinized in the hope that it would turn out to be the body of the missing Count. But though it was reported several times that the dead Count had been fished out of the river, the report, on investigation, proved to be false. Nor did the offer of the ten thousand francs prove more potent. Not a trace of the missing man was discovered.

This failure of the substantial reward to bring forth any tidings confirmed Danevitch in the opinion he had formed that the Count’s disappearance was the result of some plot, and those engaged in it were in a position which rendered them indifferent to the reward. This did not imply that the detective considered it a certainty that the Count was living. On the contrary, he inclined to the belief that he had been murdered, but, necessarily, the murderers could not produce his body for fear of betraying themselves. In his own way, Danevitch worked away quietly and unostentatiously. He was perfectly convinced that the clue to the mystery would be found in the habits of the Count, or among some of his possessions. But the friends in Paris opposed strong objections to any exhaustive search of his effects being made, influenced thereby, no doubt, by a fear of anything being made public calculated to reflect on the missing man’s honour. This supersensitiveness was annoying, and at last Danevitch applied to the relatives in Russia, and asked them to give a peremptory order for him to be allowed to go through the Count’s papers. In response to this application, the Count’s father came at once to Paris, and took possession of everything belonging to his son, and he and Danevitch went through the papers together. There was a mass of official correspondence and business letters, but very few private letters, except those from his parents and his near relatives, and love letters from a young lady residing in Russia. She was of high family, and well known to the Count’s people, who hoped that he would ultimately make her his wife, as in every way the match was a desirable one. The letters evinced a very strong attachment on the lady’s part, and were in many instances couched in warm, even extravagant, phrases of love. But there was nothing in them calculated to throw light on the mystery. She knew of her lover’s disappearance, and was prostrated with grief and anxiety, so the Count’s father asserted.

The result of the examination of the papers so far was very disappointing, but a small diary was found in which were some rather remarkable passages. It was not a diary of doings and events from day to day, but seemed to be the outpourings of the writer’s feelings and emotions, written in a fitful and irregular manner. Those which struck Danevitch the most were as follows: