Permanent historical records · Updated 2026-11-03

1668 in Poland

Explore 4 historical events and records for Poland in 1668.

Historical records for Poland in 1668

Sorted by month and day. Records with no month are shown last. Showing 4 of 4 unique records.

4Unique records
1 of 1Page
4Named events on this page
3Named people on this page
1Places on this page

Other events (month unknown)

Abdication

John II Casimir · House / House of Sweden

Abdicates as King of Poland

Comet Observations Catalogue

Hevelius, Johannes · Gdansk · Astronomer · Science / Astronomy

Creates an extensive seventeenth-century reference work on cometary astronomy.

Cometographia

Hevelius, Johannes · Gdansk · Astronomer · Science / Astronomy

Publishes observations and historical accounts of numerous comets.

Commander in Chief

John III · Commander in Chief · Warfare / Military

Appointed Comander-in-Chief

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.