On the morrow of his arrival, one of his servants came to complain to him that he had been chastised by a gentleman named Du Ludre, whom he had in some way offended. Bassompierre at once sent that gentleman a challenge to mortal combat, apparently forgetting, in his indignation at the affront which had been offered him in the person of his servant, that if Du Ludre happened to be an expert swordsman and were to kill or even wound him seriously, there would be an end to the mission with which the King had charged him. Happily, however, the gentleman in question turned out to be a pacifist, who, though ready enough to cane insolent lackeys, had no desire to cross swords with their masters; and, calling upon Bassompierre, he offered him so many excuses and apologies that, instead of fighting, the latter ended by embracing him.

This incident, trivial in itself, had, nevertheless, an important consequence, since no one was now likely to suspect a gentleman so ready to seek the “field of honour” of having come to Nancy on an important diplomatic mission.

However, in order to leave nothing to chance, he waited nearly a week, and then asked for an audience of the Duke, who was greatly surprised when he presented his credentials, and still more when he learned the object of his mission. Henri II was a timid and irresolute prince, always profoundly suspicious of the great Powers on either side of him, and his first question to Bassompierre was whether he were to understand that the troops which the King of France had lately assembled on the Lorraine frontier were intended to act against him, in the event of his being unable to comply with the wishes of his Majesty. Bassompierre hastened to assure him that they were assembled for a very different purpose, namely, to prevent the annexation of the duchy of Clèves by the House of Austria, a step which would be so detrimental to the interests of France that the King was determined not to permit it.[71] The prince, evidently much relieved, then said that the proposition which had just been made him was of such importance that he must have time to consider it and to consult his advisers, and inquired how long Bassompierre could give him. The latter replied that his Highness might take so long as he pleased, and said that he would go and visit some of his relatives in Germany and return for his answer in a fortnight’s time. He begged him, however, to refrain from admitting anyone to his confidence upon whose discretion he could not implicitly rely, as it was of the utmost importance that the matter should be kept secret. The Duke said that he proposed to consult Bouvet, President of Lorraine, to which Bassompierre, who was on friendly terms with the President, readily agreed.

In the course of the day, Bouvet came to visit Bassompierre and told him that he had never seen the duke in such perplexity before. He himself seemed not unfavourably disposed to the French alliance, and Bassompierre seized the occasion to hint that, if he could persuade his Highness to consent to it, he would not find the Very Christian King ungrateful. But the President, who was an honest man, indignantly repudiated such a suggestion, observing that “he was a good servant of his master, who was able to make him and all his family wealthier than they had any desire to be.” Bassompierre hastened to offer his apologies, and they parted very amicably.

Next day Bassompierre set out for Germany, accompanied by an old friend, the Count von Salm, whose sister was married to the Margrave of Baden-Durlach, to whom, as we have mentioned, he was also accredited. He was at pains, however, not to allow the count to suspect that his intended visit to the latter’s brother-in-law was other than a friendly one.

With this object he travelled leisurely, stopping at Strasbourg, Saverne and other places, to visit people whom he knew. At Saverne, where he had such a painful experience five years earlier, he was again entertained by the canons of the Chapter, but on this occasion appears to have risen from table in a condition to which no one could take exception. He made up for this moderation, however, a day or two later, at a supper-party to which he was invited by the Count and Countess von Hanau, relatives of Salm, where all the company, including apparently the hostess, got “terribly drunk.”

Having ascertained that the Margrave of Baden-Durlach was at one of his country-houses near Lichtentau, he and Salm proceeded thither and were very hospitably entertained. He refrained from saying anything about the object of his visit until the day of his departure, when, as the company rose from the dinner-table, he said, in a low voice, to the Margrave that he had a message of importance to deliver to him, at the same time giving him a significant look. The Margrave thereupon inquired, in a loud tone, whether M. de Bassompierre were proceeding direct to France after his return to Nancy, and, on being told that such was his intention, asked him to step into his cabinet, since, if he were disposed to do him a kindness, he had a little commission for him to execute there.

So soon as they were alone, Bassompierre showed the Margrave his credentials and informed him that he had been sent by his master to ascertain if he could reckon upon his support, in the event of a war between France and the House of Austria. The Margrave replied that the King could certainly count upon him, adding, however, that he by himself could do but little. If his Majesty would do him the honour of following his counsel, he would at once enter into communication with his relatives, the Duke of Würtemberg, the Margrave of Anspach, and the Landgraves of Hesse and Darmstadt, all of whom he would find very disposed to serve him.

Bassompierre now had an opportunity of showing that he had in him something of the stuff whereof successful diplomatists are made, and he did not fail to seize it. Although he had received no instructions whatever from Henri IV in regard to any of the princes mentioned, whose attitude the King had probably considered far too doubtful to justify him in disclosing to them his plans, he did not hesitate to assure the Margrave that he had been charged to visit them all, as well as the Elector Palatine, provided he could do so without exciting suspicion. Unfortunately, however, this condition could not be fulfilled, as the Duke of Würtemberg, whom he had intended to visit at Stuttgart, had gone to Anspach to attend the wedding of its ruler, and to follow him there would be too risky a proceeding; the Elector Palatine had gone to the Upper Palatinate to hunt, and he could find no pretext sufficiently plausible for approaching the Landgraves of Hesse and Darmstadt. He had, therefore, he continued, written to the King to explain the difficulties with which he had to contend and to ask for fresh instructions, and had received orders to confine himself to visiting the Margrave, and, if he found him as well-disposed towards the cause of his Majesty as the latter hoped and believed him to be, to request him to undertake the chief direction of his negotiations with the princes of Germany, and to advise him as to which of them would be most inclined to aid him, by what means they ought to be approached, what letters ought to be written to them, which of their Ministers it would be advisable to gain over to his interests, and so forth.

The Margrave, little suspecting that the young diplomatist before him was acting entirely on his own responsibility, and highly flattered by such a tribute to his importance, readily promised to undertake what was required of him, and proposed that his private secretary, Huart, who possessed his entire confidence, should accompany Bassompierre back to France, on the pretext of attending to some business affairs of his master there, and act as a means of communication between the Margrave and the French Government.