1668AbdicationJohn II Casimir
Abdicates as King of Poland
Historical records for Poland in 1668, rendered directly from the World History Database and ordered by month, day and event.
Abdicates as King of Poland
Creates an extensive seventeenth-century reference work on cometary astronomy.
Publishes observations and historical accounts of numerous comets.
Appointed Comander-in-Chief
This page is generated from stored World History Database records matching the exact country and year shown above. Exact duplicate display records are collapsed. Records without a month are listed after the monthly sections. Source provenance varies by record; formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.