Siege of Kazan (1552)

E721013

battle of the Russo-Kazan Wars military campaign siege

The Siege of Kazan (1552) was a decisive Russian military campaign under Ivan the Terrible that captured the Tatar capital of Kazan, effectively ending the Kazan Khanate and marking a major step in Russia’s eastward expansion.

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All labels observed (6)

Label	Occurrences
Russian conquest of Kazan	3
Conquest of Kazan (1552)	2
Russian conquest of Kazan in 1552	2
Siege of Kazan (1552) canonical	2
Russian conquest of the Khanate of Kazan	1
sieges of Kazan	1

How this entity was disambiguated

This entity first appeared as the object of triple T8239939 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Siege of Kazan (1552)
Context triple: [Kazan Khanate, event, Siege of Kazan (1552)]

A. siege of Orenburg
The siege of Orenburg was a major 1773–1774 military confrontation during Yemelyan Pugachev’s rebellion in which rebel forces blockaded the key Russian fortress city of Orenburg, causing severe hardship and prompting a substantial imperial response.
B. Siege of Pskov (1581–1582)
The Siege of Pskov (1581–1582) was a major late 16th-century military campaign in which Polish-Lithuanian forces unsuccessfully besieged the Russian fortress city of Pskov, helping to bring about the end of the Livonian War.
C. Siege of Smolensk (1654)
The Siege of Smolensk (1654) was a major early campaign in which Tsarist Russian forces captured the strategic fortress city of Smolensk from the Polish–Lithuanian Commonwealth during the Russo-Polish War of 1654–1667.
D. Battle of Moscow (1612)
The Battle of Moscow (1612) was a decisive clash in which Russian volunteer forces expelled Polish-Lithuanian occupiers from Moscow, effectively ending foreign intervention and paving the way for the Romanov dynasty.
E. Siege of Kars
The Siege of Kars was a major 19th-century military engagement in which Russian forces captured the strategically important Ottoman fortress city of Kars in the Caucasus region.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Siege of Kazan (1552)
Target entity description: The Siege of Kazan (1552) was a decisive Russian military campaign under Ivan the Terrible that captured the Tatar capital of Kazan, effectively ending the Kazan Khanate and marking a major step in Russia’s eastward expansion.

A. siege of Orenburg
The siege of Orenburg was a major 1773–1774 military confrontation during Yemelyan Pugachev’s rebellion in which rebel forces blockaded the key Russian fortress city of Orenburg, causing severe hardship and prompting a substantial imperial response.
B. Siege of Pskov (1581–1582)
The Siege of Pskov (1581–1582) was a major late 16th-century military campaign in which Polish-Lithuanian forces unsuccessfully besieged the Russian fortress city of Pskov, helping to bring about the end of the Livonian War.
C. Siege of Smolensk (1654)
The Siege of Smolensk (1654) was a major early campaign in which Tsarist Russian forces captured the strategic fortress city of Smolensk from the Polish–Lithuanian Commonwealth during the Russo-Polish War of 1654–1667.
D. Battle of Moscow (1612)
The Battle of Moscow (1612) was a decisive clash in which Russian volunteer forces expelled Polish-Lithuanian occupiers from Moscow, effectively ending foreign intervention and paving the way for the Romanov dynasty.
E. Siege of Kars
The Siege of Kars was a major 19th-century military engagement in which Russian forces captured the strategically important Ottoman fortress city of Kars in the Caucasus region.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	battle of the Russo-Kazan Wars ⓘ military campaign ⓘ siege ⓘ
followedBy	Russian campaigns against the Astrakhan Khanate ⓘ consolidation of Russian rule in the Middle Volga ⓘ
hasBelligerent	Kazan Khanate ⓘ Tsardom of Russia ⓘ
hasCasualties	heavy on both sides ⓘ
hasCommander	Ivan IV of Russia ⓘ linked to: Ivan IV the Terrible Ivan the Terrible ⓘ linked to: Ivan IV the Terrible Prince Alexander Gorbaty-Shuisky ⓘ Prince Andrey Kurbsky ⓘ Qol Sharif (defender) ⓘ Yapanchay (defender) ⓘ
hasCountryAtTime	Kazan Khanate ⓘ
hasEndDate	1552-10-02 ⓘ
hasForceStrength	Russian army significantly larger than Kazan garrison ⓘ
hasLegacy	commemorated in Russian chronicles and epic literature ⓘ influenced later Russian fortress and city-building in the Volga region ⓘ
hasLocation	Kazan ⓘ Kazan Khanate ⓘ Volga region ⓘ
hasResult	Russian victory ⓘ annexation of Kazan Khanate by Russia ⓘ end of the Kazan Khanate as an independent state ⓘ fall of Kazan ⓘ
hasSignificance	decisive turning point in the Russo-Kazan Wars ⓘ key stage in Russia’s expansion toward the Urals and Siberia ⓘ major step in the formation of a multiethnic Russian state ⓘ marked the end of Tatar rule in Kazan ⓘ opened the Volga region to Russian control ⓘ
hasStartDate	1552-08-23 ⓘ
hasTactic	mining and undermining of city walls ⓘ prolonged artillery bombardment ⓘ storming of fortifications ⓘ
hasYear	1552 ⓘ
involvedEthnicGroups	Chuvash ⓘ Mari ⓘ Russians ⓘ Tatars ⓘ
involvedReligion	Islam ⓘ Orthodox Christianity ⓘ linked to: Eastern Orthodox Christianity
ledBy	Tsar Ivan IV in person ⓘ linked to: Ivan IV the Terrible
partOf	Russian eastward expansion ⓘ Russo-Kazan Wars ⓘ
precededBy	failed Russian campaigns against Kazan in the 1540s ⓘ
usedTechnology	early modern siege artillery ⓘ sappers and mining techniques ⓘ

How these facts were elicited