Suspicions of the House of Austria respecting the Negociations.
Venice, March 4th, 1679.
Sir,
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All the advices that come from France and from Turin declare so positively that the Duke of Mantua has made a treaty with the King for the cession of Casale and of the Montferrat, that they are beginning here to change into certainties those suspicions which I mentioned to you, Sir, in my two last letters, they had had, ever since the first news arrived at Milan by the couriers which Madame Royale and the Duke of Gioninazze despatched there. The Governor of Milan immediately sent two others to Madrid and Vienna to give intelligence to the Emperor and the King of Spain. The courier, who was sent to Vienna, returned here on Wednesday evening, with express orders to the Marquis Canozza, the Imperial Vicar, in Italy, tospeak strongly to the Duke of Mantua, and to try and deter him from doing a thing so contrary to the interests of the whole House of Austria; and to go afterwards to Turin and Milan, to concert there the means of preventing it, in case the news proved true. This same Marquis Canozza having been, for the last five or six months, in the prisons of Venice, accused of having had a gentleman of Verona assassinated, the Emperor has also written by the same Courier to the Republic, to beg that he may be enlarged, which was done on Thursday evening. He has not been able as yet to see the Duke of Mantua, who defers, as much as he can, giving him audience, in order to gain time. The fear I have been in, Sir, lest what he has to say to this Prince, from the Emperor, might be capable of producing some change in him, has obliged me to charge M. Giuliani to go, as from me, to Don Joseph Varano, who is at present, since the departure of Count Matthioli, the only confidant of the Duke of Mantua, to try to know from him what are the sentiments of his master upon the subject of this mission. He has answered me, that his master would assuredly execute the treaty he has made with His Majesty, notwithstanding the obstacles which the House of Austria puts in the way of it, and that he would leave this place on Wednesday or Thursday, in order to arrive at Casale within the time at which he has promised to be there. All that we have to fear is, that the Spaniards, who are extremely suspicious, may watch him, and oppose his passage,255and that of the Count Matthioli, of whom they have an equaldistrust. ∗ ∗ ∗
De Pinchesne.256
255Through the Duchy of Milan.
256From the Archives of the Office for Foreign Affairs, at Paris.