Herrenhaus
Mansion called:
- Manor house ( building), an inhabited by nobles, landowners or building trades
- Prussian manor house, the first chamber of the Prussian Landtag (1854-1918)
- Mansion ( Austria ), the upper house of the Imperial Council ( 1861-1918 )
- House of Lords, the upper house of the British Parliament
- Kizokuin, the upper house of the Japanese Imperial Diet in the Empire of Japan (1889-1947)
- Upper House, the House of Lords in the Hungarian Diet in the Kingdom of Hungary
- Disambiguation