Casimir I the Restorer, a member of the Piast dynasty, was the duke of Poland from 1040 until his death. Casimir was the son of Mieszko II Lambert and Richeza of Lotharingia. He is known as the Restor
Imaginary 19th century depiction of Casimir I by Jan Matejko
Monument of Casimir I the Restorer in Pobiedziska
Bolesław II the Bold, also known as the Generous, was Duke of Poland from 1058 to 1076 and King of Poland from 1076 to 1079. He was the eldest son of Duke Casimir I the Restorer and Maria Dobroniega o
A denar coin with Bolesław's effigy (left)
Bolesław II (on the right) punishing the wives of his knights and nobles for their alleged adultery, 1504, National Museum of Kraków
Martyrdom of Bishop Stanislaus, a medieval polychrome from Bielsko-Biała, in southern Poland
Putative tomb of Bolesław at the Ossiach Benedictine Abbey in Austria