The supporters of Polish nobleman Jerzy Sebastian…
1665 CE
The supporters of Polish nobleman Jerzy Sebastian Lubomirski paralyze the proceedings of the Sejm.
Lubomirski himself, with the support of part of the state army and of levee-en-masse (pospolite ruszenie) forces, defeats the army of at King Jan II Kazimierz Vasa at Częstochowa in 1665.