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John II Casimir
John II Casimir was the last Vasa king of the Polish–Lithuanian Commonwealth;…
Timeline
- 1648–1660Kraków · Lesser PolandSucceeded in 1648 after his brother's heir died in infancy, immediately facing the Deluge, with Khmelnytsky's uprising intertwined with Russian and Swedish invasions; royal authority was repeatedly weakened by the nobility's liberum veto.
- 1661–1668Warsaw · MasoviaIn the 1660s he pushed for peace negotiations with Russia, the Cossacks, and Sweden; after the 1667 Treaty of Andrusovo the eastern situation temporarily stabilized, but amid sejm factional strife, fiscal exhaustion, and disappointment over reform he abdicated in Warsaw in September 1668.
- 1668–1672Saint-Germain-en-Laye · Île-de-FranceAfter abdication he entered a French monastery, briefly serving as abbot; he died of illness at Saint-Germain-en-Laye on December 16, 1672, ending Vasa rule in Poland.
Sources
- John II Casimir https://www.britannica.com/biography/John-II-Casimir
- The Cambridge History of Poland — W. F. Reddaway (1941)