By mid-November the Duc de Morny had persuaded Gorchakov to give up Russia’s claim to Serpent Island, provided Russia was given New Bolgrad, without access to the lake, and territorial compensation for their loss in a form decided by the French Emperor. The deal was linked to a proposal by the Tsar and Gorchakov (drawn up with the help of Morny in St Petersburg) for a Franco-Russian convention for the protection of the neutrality of the Black Sea and the Danubian principalities, as set out in the Paris Treaty, but now necessitated, it was claimed by the Russians, ‘by the fact that the treaty has been violated by England and Austria’, who had ‘tried to cheat’ the Russians of legitimate possessions in the Danube area. Morny recommended the Russian proposal to Napoleon and passed on to the French Emperor a promise made to him by Gorchakov: Russia would support French acquisitions on the European continent if France signed the convention. ‘Mark well,’ Morny wrote, ‘Russia is the only power that will ratify the territorial gains of France. I have already been assured of that. Try and get the same from the English! And who knows, with our demanding and capricious people, one day we might have to come to Russia for their satisfaction.’ Details of the Russian attitude to French territorial acquisitions had been outlined in a secret instruction to Count Kiselev, the former governor of the Danubian principalities who became ambassador to France after the Crimean War: protocol required that a senior statesman represent the Tsar’s new policy of friendship towards France. Should Napoleon direct his attention to the Italian peninsula, Kiselev was told, Russia ‘would consent in advance to the reunion of Nice and Savoy with France, as well as to the union of Lombardy with Sardinia’. If his ambitions were directed to the Rhine, Russia would ‘use its good offices’ to help the French, while continuing to honour its commitments to Prussia.29
A conference of the powers’ representatives in Paris brought about a speedy resolution of the two disputes in January 1857: Turkish ownership of Serpent Island was confirmed with an international commission to control the lighthouse; and New Bolgrad was given to Moldavia, with Russia compensated by a boundary change elsewhere in Bessarabia. On the face of it, the Russians had been forced to back down on both issues, but they had scored a political victory by weakening the bonds of the Crimean alliance. The French had made it clear that the integrity of the Ottoman Empire was of secondary significance to them, and they were ready to enter into a deal with the Russians to redraw the European map.
Over the next eighteen months a number of high-level Russian visitors appeared in France. In 1857, the Grand Duke Constantine, the Tsar’s younger brother and the admiral in charge of the much-needed reform of the Russian navy after the Crimean War, made a trip to Paris, having decided that a partnership with France was the best way to get the technical assistance Russia needed to modernize its backward fleet (he gave to French firms all the orders that could not be fulfilled by Russian shipbuilders). On his way, he stopped at the Bay of Villafranca, near Nice, where he negotiated an agreement with Cavour for the Odessa Shipping Company to rent a coaling station from the Turin government, thereby providing Russia with a foothold in the Mediterranean.bd Napoleon gave a splendid reception to the Grand Duke in Paris, and drew him into private conversations about the future of Europe. The French Emperor knew that the Grand Duke was trying to assert himself as a force in Russian foreign policy, and that he had pan-Slav views at odds with those of Gorchakov, so he played to his political ambitions. Napoleon referred specifically to the possibility of an Italian uprising against the Austrians and the eventual unification of Italy under Piedmont’s leadership, and talked about the likelihood of Christian uprisings in the Ottoman Empire, a subject of great interest to Constantine, suggesting that in both cases it would suit their interests to encourage the formation of smaller nation states.30