Ritter in the context of "Gluck"

The estates of the realm, or three estates, were the broad orders of social hierarchy used in Christendom from the Middle Ages to early modern Europe. Different systems for dividing society members into estates developed and evolved over time.

• The best known system is the French Ancien Régime (Old Regime), a three-estate system which was made up of a First Estate of clergy, a Second Estate of titled nobles, and a Third Estate of all other subjects (both peasants and bourgeoisie).
• In some regions, notably Sweden and Russia, burghers (the urban merchant class) and rural commoners were split into separate estates, creating a four-estate system with rural commoners ranking the lowest as the Fourth Estate.
• In Norway, the taxpaying classes were considered as one, and with a very small aristocracy; this class/estate was as powerful as the monarchy itself. In Denmark, however, only owners of large tracts of land had any influence. Furthermore, the non-landowning poor could be left outside the estates, leaving them without political rights.
• In England, a two-estate system evolved that combined nobility and clergy into one lordly estate with "commons" as the second estate. This system produced the two houses of parliament, the House of Commons and the House of Lords.
• In southern Germany, a three-estate system of nobility (princes and high clergy), knights, and burghers was used; this system excluded lower clergy and peasants altogether.
• In Scotland, the Three Estates were the Clergy (First Estate), Nobility (Second Estate), and Shire Commissioners, or "burghers" (Third Estate), representing the bourgeoisie and lower commoners. The Estates made up a Scottish Parliament.

Today, the terms three estates and estates of the realm may sometimes be re-interpreted to refer to the modern separation of powers in government into the legislature, administration, and the judiciary. The modern term the fourth estate invokes medieval three-estate systems, and usually refers to some particular force outside that medieval power structure, most commonly the independent press or the mass media.

Freiherr (German: [ˈfʁaɪˌhɛɐ̯]; male, abbreviated as Frhr.), Freifrau ([ˈfʁaɪˌfʁaʊ]; his wife, abbreviated as Frfr., lit. 'free lord' or 'free lady') and Freiin ([ˈfʁaɪ.ɪn], his unmarried daughters and maiden aunts) are designations used as titles of nobility in the German-speaking areas of the Holy Roman Empire, the Austro-Hungarian Empire and in its various successor states, including Austria, Prussia, Bavaria, Liechtenstein, Luxembourg, etc. Traditionally, it denotes the titled rank within the nobility above Ritter (knight) and Edler (nobility without a specific title) and below Graf (count or earl). The title superseded the earlier medieval form, Edelherr.

It corresponds approximately to the English baron in rank. The Duden orthography of the German language references the French nobility title of Baron, deriving from the Latin-Germanic combination liber baro (which also means "free lord"), as corresponding to the German "Freiherr"; and that Baron is a corresponding salutation for a Freiherr.

Alexius Meinong von Handschuchsheim (German: [ˈmaɪnɔŋ]; 17 July 1853 – 27 November 1920) was an Austrian philosopher, a realist known for his unique ontology and theory of objects. He also made contributions to philosophy of mind and theory of value.

Edler (German: [ˈeːdlɐ]) was until 1919 the lowest rank of nobility in Austria-Hungary and Germany, just beneath a Ritter (hereditary knight), but above untitled nobles, who used only the nobiliary particle von before their surname. It was mostly given to civil servants and military officers, as well as those upon whom the lower rank of an Order had been conferred. The noun Edler comes from the adjective edel ("noble"), and translated literally means "noble [person]". In accordance with the rules of German grammar, the word can also appear as Edle, Edlem, or Edlen depending on case, gender, and number.

Originally, from the Middle Ages, under the feudal system (in Europe and elsewhere), the nobility were generally those who held a fief, often in the form of heritable land worked by vassals. To preserve the feudal naming practice, even in cases where upper-ranking bureaucrats received patents of nobility for long service or merit, as in the 18th, 19th, and early 20th centuries (see noblesse de robe), the old practice of denoting a noble with a territorial designation was continued out of a sense of tradition.

Anton Kerner Ritter von Marilaun, or Anton Joseph Kerner, (12 November 1831 – 21 June 1898) was an Austrian botanist, physician, and professor at the University of Innsbruck and later at the University of Vienna. The standard author abbreviation A.Kern. is used to indicate this person as the author when citing a botanical name. Von Marilaun emphasized the concept of plant sociology or the species that plants were typically found associated with in his geographical studies of species. Inspired by the work of Alexander von Humboldt and others he examined climatological and historical factors in the distributions of plant species.