"In the year 1686, on the 5th of April, His Serene Highness the Duke of Modena (Francesco II. D'Este was then twenty-six years of age) ordered a Violoncello, which, by special invitation, Stradivari was requested to take to the Duke himself, who told him how pleased he was to make his personal acquaintance, praised greatly his work, and beyond the sum agreed paid him thirty pistoles (golden Spanish) as a present." On the 22nd of August, 1686, Marquis Michele Rodeschini ordered a Viol da Gamba to be sent to King James II. of England. In the year 1687 he made the set of instruments for the Spanish Court, inlaid with ivory, and having a beautiful scroll work running round the sides and scroll. Arisi evidently refers to this event in the following extract: "On the 19th of January, 1687, the Marquis Niccolo Rota ordered a Violoncello for the King of Spain." One of the Violins of this set was purchased in Madrid about thirty years since by Ole Bull. The Tenor belonging to this quatuor has lost its ivory work, a blemish which is to be regretted. He also made, about this period, some very small Violins with similar designs, instruments evidently made to order. "On the 7th of August of the same year, 1687, the nobleman Don Agostino Daria, General-in-Chief of the Spanish Cavalry in Lombardy, while he was residing in Cremona, obtained from him a Violoncello." We now reach the year 1690, in connection with which Arisi has supplied information of singular interest. He says: "On the 19th of September, 1690, Stradivari received the following letter from the Marquis Bartolommeo Ariberti,[22] a Cremonese nobleman--'The other day I made a present of the two Violins and the Violoncello which you made for me to His Highness the Prince of Tuscany;[23] and I assure you, to my great satisfaction, he has accepted them with such pleasure that more I could not expect. The members of his orchestra--and he possesses a select number--were unanimous in expressing their great appreciation, declaring the instruments quite perfect, and, above all, exclaiming with one voice that they had never heard a Violoncello with such an agreeable tone. For the highly flattering reception with which my present has been received by His Highness, and which I cannot sufficiently describe, I am principally indebted to the care which you have used in the manufacture of the instruments. At the same time I hope to have by this present shown you my appreciation, and of having acquired the merit of practically bringing to the knowledge of such a personage the truth of your great skill, which will procure you, undoubtedly, many orders from this exalted house. To prove this, I have now to request you to begin at once two Tenors, one _Tenor_ and the other _Contralto_, which are wanted to complete the concerto.'"[24]