シロンスク公国
The junior dukes reassigned the Polish provinces between them. The Duchy of Silesia and the Seniorate Province at Kraków were taken by Bolesław, who also received the title of high duke, the western Duchy of Greater Poland was retained by his brother Mieszko III, and Henry finally received his long-promised land of Sandomierz. Casimir II, the youngest brother, again remained without lands.