Heinola granted town rights by Nicholas I

Background. Heinola is located in the eastern part of the Päijät-Häme region, near the borders of South Savo and Kymenlaakso. Following the Finnish War of 1808–1809, Finland became an autonomous Grand Duchy within the Russian Empire. The Treaty of Fredrikshamn in 1809 established this status, with the Russian Emperor ruling as Grand Duke of Finland. Domestic administration was conducted by native officials through the Senate of Finland, while the Emperor dealt with Finnish matters directly through a dedicated Secretary of State.

Administrative Context. When Finland became part of Russia in 1809, the capital of the province was moved eastwards with the state border. The Grand Duchy's formation stemmed from the Treaty of Tilsit and the subsequent Finnish War, where the four Estates pledged allegiance to Tsar Alexander I. The title 'Grand Duke of Finland' was added to the Russian tsar's titles, establishing a constitutional framework distinct from absolute monarchy in Russia.

Grant of Town Rights. To compensate for the provincial capital's relocation, Heinola was granted town rights on 26 December 1839. The grant was issued by Nicholas I, who reigned as Emperor of Russia and Grand Duke of Finland from 1825 to 1855. Nicholas I's reign began with the Decembrist revolt in 1825. The grant reflects the administrative actions taken by the Grand Duke within the autonomous Grand Duchy, distinct from the broader history of the Russian Empire.