Meantime great pressure was put upon him by the opposite party. The Pope did his best through the Nuncius at Paris directly, and through agents at Prague, Brussels, and Madrid indirectly, to awaken the King to a sense of the enormity of his conduct.
Being a Catholic prince, it was urged, he had no right to assist heretics. It was an action entirely contrary to his duty as a Christian and of his reputation as Eldest Son of the Church. Even if the right were on the side of the princes, his Majesty would do better to strip them of it and to clothe himself with it than to suffer the Catholic faith and religion to receive such notable detriment in an affair likely to have such important consequences.
Such was some of the advice given by the Pontiff. The suggestions were subtle, for they were directed to Henry's self-interest both as champion of the ancient church and as a possible sovereign of the very territories in dispute. They were also likely, and were artfully so intended, to excite suspicion of Henry's designs in the breasts of the Protestants generally and of the possessory princes especially. Allusions indeed to the rectification of the French border in Henry II.'s time at the expense of Lorraine were very frequent. They probably accounted for much of the apparent supineness and want of respect for the King of which he complained every day and with so much bitterness.
The Pope's insinuations, however, failed to alarm him, for he had made up his mind as to the great business of what might remain to him of life; to humble the House of Austria and in doing so to uphold the Dutch Republic on which he relied for his most efficient support. The situation was a false one viewed from the traditional maxims which governed Europe. How could the Eldest Son of the Church and the chief of an unlimited monarchy make common cause with heretics and republicans against Spain and Rome? That the position was as dangerous as it was illogical, there could be but little doubt. But there was a similarity of opinion between the King and the political chief of the Republic on the great principle which was to illume the distant future but which had hardly then dawned upon the present; the principle of religious equality. As he protected Protestants in France so he meant to protect Catholics in the duchies. Apostate as he was from the Reformed Church as he had already been from the Catholic, he had at least risen above the paltry and insolent maxim of the princely Protestantism of Germany: "Cujus regio ejus religio."
While refusing to tremble before the wrath of Rome or to incline his ear to its honeyed suggestions, he sent Cardinal Joyeuse with a special mission to explain to the Pope that while the interests of France would not permit him to allow the Spaniard's obtaining possession of provinces so near to her, he should take care that the Church received no detriment and that he should insist as a price of the succour he intended for the possessory princes that they should give ample guarantees for the liberty of Catholic worship.
There was no doubt in the mind either of Henry or of Barneveld that the secret blows attempted by Spain at the princes were in reality aimed at the Republic and at himself as her ally.
While the Nuncius was making these exhortations in Paris, his colleague from Spain was authorized to propound a scheme of settlement which did not seem deficient in humour. At any rate Henry was much diverted with the suggestion, which was nothing less than that the decision as to the succession to the duchies should be left to a board of arbitration consisting of the King of Spain, the Emperor, and the King of France. As Henry would thus be painfully placed by himself in a hopeless minority, the only result of the scheme would be to compel him to sanction a decision sure to be directly the reverse of his own resolve. He was hardly such a schoolboy in politics as to listen to the proposal except to laugh at it.
Meantime arrived from Julich, without much parade, a quiet but somewhat pompous gentleman named Teynagel. He had formerly belonged to the Reformed religion, but finding it more to his taste or advantage to become privy councillor of the Emperor, he had returned to the ancient church. He was one of the five who had accompanied the Archduke Leopold to Julich.
That prompt undertaking having thus far succeeded so well, the warlike bishop had now despatched Teynagel on a roving diplomatic mission. Ostensibly he came to persuade Henry that, by the usages and laws of the Empire, fiefs left vacant for want of heirs male were at the disposal of the Emperor. He expressed the hope therefore of obtaining the King's approval of Leopold's position in Julich as temporary vicegerent of his sovereign and cousin. The real motive of his mission, however, was privately to ascertain whether Henry was really ready to go to war for the protection of the possessory princes, and then, to proceed to Spain. It required an astute politician, however, to sound all the shoals, quicksands, and miseries through which the French government was then steering, and to comprehend with accuracy the somewhat varying humours of the monarch and the secret schemes of the ministers who immediately surrounded him.
People at court laughed at Teynagel and his mission, and Henry treated him as a crackbrained adventurer. He announced himself as envoy of the Emperor, although he had instructions from Leopold only. He had interviews with the Chancellor and with Villeroy, and told them that Rudolf claimed the right of judge between the various pretenders to the duchies. The King would not be pleased, he observed, if the King of Great Britain should constitute himself arbiter among claimants that might make their appearance for the crown of France; but Henry had set himself up as umpire without being asked by any one to act in that capacity among the princes of Germany. The Emperor, on the contrary, had been appealed to by the Duke of Nevers, the Elector of Saxony, the Margrave of Burgau, and other liege subjects of the Imperial crown as a matter of course and of right. This policy of the King, if persisted in, said Teynagel, must lead to war. Henry might begin such a war, but he would be obliged to bequeath it to the Dauphin. He should remember that France had always been unlucky when waging war with the Empire and with the house of Austria.'