Before 1867, the territories under the control of the Habsburg monarch in Vienna used "kaiserlich und königlich" or the hyphenated "kaiserlich-königlich" interchangeably. Neither of the spellings defined a hierarchy among the Habsburg dynastic kingdoms, principalities, duchies, and other bodies politic. The Habsburg monarchs ruled the kingdoms of Hungary, Croatia and Bohemia as their Kings. The title "Emperor" applied to their role as heads of the conglomerate of the mostly German states called the Holy Roman Empire until 1806. The same title, "Emperor", came to identify their role as rulers of the newly named Austrian Empire that the Habsburgs attributed so from 11 August 1804.