Duke of Opava and Duke of Ratibor, Treasurer of the Kingdom of Bohemia and Governor of Kladsko
Nicholas II of Opava (also: Nicholas II of Troppau, Nicholas II of Ratibór; Czech: Mikuláš II. Opavský ; 1288 – 8 December 1365) was Duke of Opava (German: Troppau ) from 1318 to 1... Wikipedia