Principality of Pereyaslavl

State · 1056–1240 CE · at its largest around 1072 CE

Rus' principality south-east of Kiev that guarded the steppe frontier against the Cumans; it was destroyed by the Mongols in 1239.

On its lands while it lasted

• Pereiaslav (c. 1056 CE): Capital of Principality of Pereyaslavl (1056–1239).

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