Permanent historical records · Updated 2026-11-03

1561 in Poland

Explore 2 historical events and records for Poland in 1561.

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Historical records for Poland in 1561

Sorted by month and day. Records with no month are shown last. Showing 2 of 2 unique records.

2Unique records

1 of 1Page

2Named events on this page

1Named people on this page

1Places on this page

November

28 November 1561

Pacta Subiectionis

Sigismund II Augustus · Vilnius · Government / Polish Lithuanian Union

Livonian estates accept Polish Lithuanian protection against Russia

28 November 1561

Union of Vilnius

Sigismund II Augustus · Vilnius · Government / Government of Poland

Accepts Livonia under Polish Lithuanian protection after the Livonian Order collapses

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How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.