HistoryData
Historical ConflictShlisselburg

Siege of Nöteborg

Russia's capture of the Swedish fortress of Nöteborg in 1702 secured a critical foothold on the Neva River during the Great Northern War.

Duration & Scope

1702 ongoing

< 1 year

Key Facts

Date of surrender
22 October 1702
Russian force assembled
20,000 men
Men on Neva riverbanks
~12,000
March duration
10 days
Renamed to
Shlisselburg

Strategic Narrative Overview

Peter assembled a force of 20,000 men and marched ten days to reach the fortress. Approximately 12,000 troops were deployed along the Neva riverbanks, camping until 6 October. Peter transferred overall command to Boris Sheremetev before advancing on Nöteborg. When Swedish commander Wilhelm von Schlippenbach refused to surrender immediately, Russian forces began a sustained artillery bombardment. A final direct assault proved tactically costly but broke the garrison's ability to hold out.

01 / The Origins

The Siege of Nöteborg took place within the broader context of the Great Northern War, in which Tsar Peter the Great sought to break Swedish dominance over the Baltic region. Control of the Neva River was essential for Russian access to the Baltic Sea. Nöteborg, a Swedish fortress at the Neva's source from Lake Ladoga, represented a key obstacle to Russian expansion and had to be taken to secure the river corridor.

03 / The Outcome

The fortress's defenders capitulated on 22 October 1702 despite the final assault being technically unsuccessful in purely tactical terms. Peter immediately assumed control and ordered the reconstruction and reinforcement of the fortifications for Russian military use. He renamed the site Shlisselburg, meaning 'Key City,' reflecting its strategic importance as a gateway to the Baltic and marking one of Russia's earliest significant gains of the Great Northern War.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Tsardom of Russia
Peak Mobilized Forces~20K
Forces vs Casualties ratio
0Mobilized
Key Commanders

Peter the Great, Boris Sheremetev.

Side B

1 belligerent

Swedish Empire
Key Commanders

Wilhelm von Schlippenbach.

Outcome
Russian victory; Swedish fortress of Nöteborg captured and renamed Shlisselburg on 22 October 1702

Kinetic Engagement Axis

Major engagements timeline (1702–present)Timeline of major military engagements plotted chronologically.1702present1702Siege of NöteborgAllied

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Shlisselburg, RussiaMap of Shlisselburg, RussiaShlisselburg, Russia