The Battle of Poltava

The Swedish Empire, although not comparable with the huge areas and populations that we today associate with such empires as Rome, the Mongols or the Russian and British, was a formidable force to be reckoned with during the late seventeenth and early eighteenth centuries. Her rise to the imperium can be traced back to the middle of the sixteenth century when, along with Russia, Poland and Denmark, Sweden also took advantage of the vacuum in the Baltic created after the collapse of the Teutonic Knights. The power struggle that resulted netted Sweden Livonia from Poland, West Pomerania and some of East Pomerania, Bremen, Verden and Wismar. She acquired Halland, Jämtland, Härjedalen and the Gotland and Ösel islands from Denmark, together with Skåne, Bohuslän and Blekinge, while Russia ceded Ingria and Lexholm, which effectively cut her off from the Baltic Sea.

The Battle of Poltava (8 July 1709) was the decisive and largest battle of the Great Northern War. A Russian army under the command of Tsar Peter I defeated a Swedish army, under the command of Carl Gustaf Rehnskiöld. The battle put an end to the status of the Swedish Empire as a European great power, as well as its eastbound expansion, and marked the beginning of Russian hegemony in Northern Europe.