Birth of Casimir II
Birth of Casimir II, son of Boleslaw III
Role range: 1177-1194
Historical biography archive · Updated 2026-11-03
Casimir II Biography and Timeline
Follow Casimir II through 4 dated historical records for Poland.
Casimir II, historical timeline
A chronological timeline drawn from matching World History Database records.
4Distinct records
1 of 1Page
1138–1186Years on this page
1138
1166
Succession
Succeeds as Prince of Sandomierz
Role range: 1177-1194
1177
Succession
Succeeds as Grand Prince
Role range: 1177-1194
1186
Capture of Mazovia
Captures Mazovia
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.