The 1640s

Explore 158 historical events from 1640–1649.

1645

Sweden and Denmark sign Peace of Brömsebro.

The Treaty of Brömsebro was signed on 13 August 1645, and ended the Torstenson War, a local conflict that began in 1643 between Sweden and Denmark–Norway. Negotiations for the trea…

Sweden and Denmark sign Peace of Brömsebro.

1645

Michael I, Russian tsar (born 1596)

Michael I was Tsar of all Russia from 1613 after being elected by the Zemsky Sobor of 1613 until his death in 1645. He was the first tsar of the House of Romanov, which succeeded t…

Michael I, Russian tsar (born 1596)