Vratislaus II of Bohemia
In 1046, Count Otto of Weimar-Orlamünde became margrave, followed by Egbert II of the Brunonids upon his death in 1067. Egbert II entered into a longstanding conflict with Emperor Henry IV, because of which he had to renounce the Milceni lands to Duke Vratislaus II of Bohemia in 1076, and was finally deposed during the Investiture Controversy in 1089.