HistoryData
Historical ConflictPskov

Siege of Pskov

The failed siege forced Ivan IV to sign the Treaty of Jam Zapolski, ending Russian ambitions in Livonia and concluding the Livonian War.

Duration & Scope

1581 1582

1 year

Key Facts

Duration
August 1581 – February 1582 (~6 months)
Attacking force size
31,000 men (Polish, Lithuanian, Hungarian, Bohemian, German, Wallachian)
Defending force size
~16,000 (4,000 troops + ~12,000 armed citizens)
Polish assaults
31 attacks during the five-month siege
Russian sallies
~46, mostly in November–December 1581
Treaty signed
Treaty of Jam Zapolski, January 15, 1582

Strategic Narrative Overview

Báthory's multinational army of 31,000 arrived at Pskov in late August 1581. After two days of artillery bombardment, a major assault on September 8 was repelled with heavy Polish losses. Mine-laying and a general attack on November 2 also failed. Báthory ordered a passive blockade and departed in December, leaving Jan Zamojski in command. Despite harsh winter conditions and near-mutiny, Zamojski held the blockade while Russian partisans harassed Polish foragers.

01 / The Origins

The Livonian War (1558–1583) began as a Russian attempt by Ivan IV to gain access to the Baltic Sea by conquering the Livonian Confederation. Over two decades of fighting drew in Poland-Lithuania, Sweden, and Denmark. By 1579–1580, Polish king Stephen Báthory had retaken Polotsk and Velikiye Luki, placing Russian forces on the defensive. Báthory then moved to besiege Pskov to cut Russian access to Livonia entirely.

03 / The Outcome

Neither side could break the stalemate, and Vatican-mediated diplomacy ended the conflict. On January 15, 1582, Ivan IV and Báthory signed the Treaty of Jam Zapolski. Russia renounced claims to Livonia and Polotsk; in return, the Commonwealth restored Russian territories it had captured. The last Polish-Lithuanian troops withdrew from Pskov on February 4, 1582, ending the Livonian War's final campaign.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Polish–Lithuanian Commonwealth
Peak Mobilized Forces~31K
Forces vs Casualties ratio
0Mobilized
Key Commanders

Stephen Báthory, Jan Zamojski.

Side B

1 belligerent

Tsardom of Russia (Pskov garrison)
Peak Mobilized Forces~16K
Forces vs Casualties ratio
0Mobilized
Key Commanders

Prince Ivan Shuisky, Prince Vasili Skopin-Shuisky.

Outcome
Polish siege unsuccessful; blockade maintained but inconclusive; Treaty of Jam Zapolski ended hostilities in January 1582

Kinetic Engagement Axis

Major engagements timeline (1581–1582)Timeline of major military engagements plotted chronologically.158115821581First Polish ass…Side B1581Mine attack and …Side B1581Attack on Pskovo…Side B

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Pskov, RussiaMap of Pskov, RussiaPskov, Russia