Person

Ottokar IV of Styria

Duke of Styria

b. 1163 CE – d. 1192 CE World The Great Crossroads

Ottokar IV (1163 – May 8, 1192) wis Margrave of Styria and Duke from 1180 onwards, when Styria, previously a margraviate subordinated to the duchy of Bavaria, is raised to the status of an independent duchy.