sentences:  He had extensive estates — Langensalza, Mühlhausen, Schlotheim, Frieda, Dornburg an der Saale, and Eschwege — and comital authority in the Eichsfeld and the middle Werra.He was count of the Germarmark (east of Mühlhausen), Weitagau, and Ducharingau (area of Zeitz and Naumburg).He was also the advocate ("vogt") of the Diocese of Zeitz.