Russo-Turkish War (1787–92)
The Russo–Turkish War of 1787–1792 involved an unsuccessful attempt by the Ottoman Empire to regain lands lost to Russia in the course of the previous Russo-Turkish War (1768–74). It took place concurrently with the Austro-Turkish War of 1787–91.
In the spring of 1787, Catherine II of Russia made a triumphal procession through New Russia and the annexed Crimea in company with her ally, Holy Roman Emperor Joseph II. These events, the rumors about Catherine's Greek Plan and the friction caused by the mutual complaints of infringements of the Treaty of Küçük Kaynarca, which had ended the previous war, stirred up public opinion in Constantinople, while the British and French ambassadors lent their unconditional support to the Ottoman war party.
In 1788, war was declared and the Russian ambassador to the Ottomans, Yakov Bulgakov, was thrown into prison, but Ottoman preparations were inadequate and the moment was ill-chosen, now that Russia and Austria were in alliance, a fact of which the Ottomans became aware only when the horsetails were planted for the campaign. The Ottomans drove back the Austrians from Mehadia and overran the Banat (1789); but in Moldavia, Field Marshal Pyotr Rumyantsev captured Iași and Khotyn. After a long winter siege, Ochakov fell to Prince Grigory Potemkin. This news affected the Sultan, Abdul Hamid I, so deeply as to cause his death.