Conflicts & Resolutions · War

Great Northern War

1700–1721 · 18th century

The Great Northern War (1700–1721) was fought between Sweden and a coalition led by Russia. After early Swedish successes, Charles XII's defeat at Poltava in 1709 broke Swedish power, and the Treaty of Nystad in 1721 transferred Baltic provinces to Russia, ending the Swedish Empire and establishing the Russian Empire as a great power.

Great Northern War
Image: Imonoz · CC BY-SA 4.0 · Wikimedia Commons

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Cite this entry
APA
The Epoch Institute. (2026). Great Northern War. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/great-northern-war
MLA
“Great Northern War.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/great-northern-war. Accessed .
Chicago
The Epoch Institute. “Great Northern War.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/great-northern-war.
Harvard
The Epoch Institute (2026) ‘Great Northern War’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/great-northern-war (Accessed: ).

Last reviewed October 2026Random entry ↻