Diet of Porvoo
Receives the allegiance of the Finnish estates and confirms Finland's religion, laws and traditional privileges.
Permanent historical records · Updated 2026-11-03
1809 in Russia
Explore 5 historical events and records for Russia in 1809.
Historical records for Russia in 1809
Sorted by month and day. Records with no month are shown last. Showing 5 of 5 unique records.
5Unique records
1 of 1Page
5Named events on this page
2Named people on this page
4Places on this page
March
September
Treaty of Fredrikshamn
The treaty ends the Finnish War, with Sweden ceding Finland to the Russian Empire.
Other events (month unknown)
Birth of Nikolai Vasilyevich Gogol
Birth of Nikolai Vasilyevich Gogol
Grand Duke of Finland
Assumes the title Grand Duke of Finland after Russian conquest separates Finland from Sweden.
Speransky Reform Plan
Receives Mikhail Speransky's constitutional reform plan proposing representative institutions and a clearer separation of governmental functions.
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.