The southern Russian city of Taganrog began as one of Russia's first planned cities under Peter the Great. To protect the newly conquered Sea of Azov region, the Russians opened a naval base there in 1698 and a city and seaport were built. However, after the Turkish victory in the war of 1710–1711, Taganrog city and port were demolished prior to handover to the Turks.
After further conflicts the place finally became part of Russia under Catherine the Great following the Russo-Turkish War of 1768–74. The re-founded city was populated by Greek colonists. The oldest extant church in the city, St. Nicholas Church, was built in 1778 and the Bell of Chersonesos was originally cast for it. Much further development took place under the city governor Balthasar von Campenhausen in the early 19th century. Tsar Alexander I had a palace in the city and died there in 1825.
During the Crimean War Taganrog came under siege by the English and French in 1855, but was not captured. The playwright Nestor Kukolnik, a resident of Taganrog, had a part in the city's further development; it grew to be one of the leading industrial and commercial centres of Southern Russia, while the Taganrog Theatre contributed to its cultural life.
Taganrog was General Denikin's headquarters during the Russian Civil War. After the Soviet victory it joined Ukrainian SSR, transferring to Russian SFSR in 1924. Under German occupation in World War II between 1941 and 1943, thousands of residents, particularly Jews, were murdered by the SS. Through the Soviet and post-Soviet periods Taganrog has retained its importance as an industrial and technological centre.