Duchy of Estonia

Target entity: Duchy of Estonia
Context triple: [Reval, locatedInHistoricalRegion, Duchy of Estonia]

• A. Duchy of Livonia
  The Duchy of Livonia was a 16th–17th century territory in the eastern Baltic region, largely under Polish-Lithuanian control, that served as a political predecessor to later Swedish rule in Livonia.
• B. Duchy of Courland and Semigallia
  The Duchy of Courland and Semigallia was a Baltic duchy and vassal state of the Polish–Lithuanian Commonwealth, notable for its relative prosperity, German-influenced nobility, and brief colonial ventures in the 17th century.
• C. Principality of Rylsk
  The Principality of Rylsk was a medieval East Slavic principality centered on the town of Rylsk, historically associated with the Olgovichi dynasty of Chernigov.
• D. Principality of Verden
  The Principality of Verden was an early modern ecclesiastical territory in northern Germany that emerged from the secularization of the Prince-Bishopric of Verden and later formed part of the composite state of Bremen-Verden under Swedish and then Hanoverian rule.
• E. Duchy of Lauenburg
  The Duchy of Lauenburg was a small historic duchy in northern Germany that later became part of Prussia and is now largely within the modern German state of Schleswig-Holstein.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Duchy of Estonia
Target entity description: The Duchy of Estonia was a medieval feudal territory in Northern Europe, centered on the city of Reval (modern-day Tallinn) and historically contested by regional powers such as Denmark, the Teutonic Order, and later Sweden.

• A. Duchy of Livonia
  The Duchy of Livonia was a 16th–17th century territory in the eastern Baltic region, largely under Polish-Lithuanian control, that served as a political predecessor to later Swedish rule in Livonia.
• B. Duchy of Courland and Semigallia
  The Duchy of Courland and Semigallia was a Baltic duchy and vassal state of the Polish–Lithuanian Commonwealth, notable for its relative prosperity, German-influenced nobility, and brief colonial ventures in the 17th century.
• C. Principality of Rylsk
  The Principality of Rylsk was a medieval East Slavic principality centered on the town of Rylsk, historically associated with the Olgovichi dynasty of Chernigov.
• D. Principality of Verden
  The Principality of Verden was an early modern ecclesiastical territory in northern Germany that emerged from the secularization of the Prince-Bishopric of Verden and later formed part of the composite state of Bremen-Verden under Swedish and then Hanoverian rule.
• E. Duchy of Lauenburg
  The Duchy of Lauenburg was a small historic duchy in northern Germany that later became part of Prussia and is now largely within the modern German state of Schleswig-Holstein.
• F. None of above. chosen