Origin and development Generally The origin of the medieval nobility is controversial. In a study that has covered medieval research since the 19th century, Werner Hechberger has shown that "investigations into the history of the medieval nobility are always - regardless of whether the authors are aware of it or not - based on theoretical premises that form the starting point for source analyses. These theoretical preconceptions change with the present day of historians." Time and again, ancient or medieval sources handed down are interpreted completely differently by different authors, sometimes the same passages are interpreted in opposite ways, depending on which social model the respective author explicitly or unconsciously uses as a basis. According to Marc Bloch's fundamental work Feudal Society (1939), there was already a landed nobility in the Merovingian and Carolingian early Middle Ages, such as the greats of the Frankish Empire (e.g. the Robertines as ancestors of the Capetians), the holders of Carolingian countships (e.g. the Guelphs), some of whom rose through the ranks in court or church service, others perhaps even originally Germanic or Celtic chieftain clans (of which, however, only a few could trace their origins back to the leaders of Germanic bands of followers during the Migration Period). Politically, the weight of this nobility (as well as that of the church and the royal family) grew initially at the expense of the other freemen. In the Carolingian army, which partly took over the functions of the popular assembly, and in administration and jurisdiction, the nobility, which grew together from Germanic blood nobility and Romanic landed nobility, increasingly dominated. According to Bloch, however, during the collapse of state order in Europe during the attacks by Vikings, Saracens and Magyars from around 800 to shortly after 1000 AD, this older nobility was replaced by a spontaneously formed, defensive sword nobility (some of unfree peasant origin, some of free or noble origin), which took it upon itself to defend the peasant population as armored riders and was fed by them and equipped with (at the time expensive) horses and weapons as well as soldiers. This group subsequently formed the basis of the feudal pyramid. However, it can be assumed that some of the most powerful families of the High Middle Ages descended from the early medieval elites in terms of genealogy and property. A vassal system developed in which either the more powerful transferred the means and responsibility for their own maintenance (land and people) to their followers or - more frequently - the weaker ones handed over their lands to their protectors and received them back as fiefs, in order to then leave the land, which was burdened with monetary or natural contributions and arable labor, to the tenants for farming. The heritability of fiefs and the admissibility of passing them on as sub-fiefs were established in 1037 by Emperor Conrad II with the Constitutio de feudis. This meant that by the 12th century all duchies and counties had already been granted as fiefs. Within these individual spiritual and secular territories, however, there was again a complex fief system. In the 13th century, alongside the older, free nobility, there were more and more members of originally unfree families who distinguished themselves as servants (“ministerials”) through their military or administrative skills and who, due to their position, e.g. as castle guards, soon received the sword-bearing or knighthood. This lower group also began to see itself as nobility from the middle of the 13th century, even if the social separation from the “old” nobility continued to play a role for a long time; in documents, the free nobles are usually listed as witnesses before the ministerials. The emerging class ideals and cultural characteristics of knighthood, idealized by minnesang and forms of competition such as tournaments, contributed to the development of a uniform aristocratic culture among the “knights” and thus to the fusion of free nobles and ministerials into the ancient nobility. In the Sachsenspiegel from the 13th century, the word "nobility" only appears once: a legitimate child is either a noble child or a serf child ("adel kint", "egen kint", Ssp. Ldr. I/51,2). Otherwise, the Sachsenspiegel speaks of "freemen". However, the legal code indicates that this refers to a warlike class that rules over land and unfree peasants. An impressive example is the legend about the origin of the Saxons: "Our ancestors, who came to this country and drove out the Thuringians, had been in Alexander's army ... Since there were not enough of them to cultivate the fields, when they killed and drove out the Thuringian lords, they left the peasants sitting unkilled and leased them the fields with the same rights as the tenant farmers still have. (Ssp. Ldr. III/44,2 and 3)" The Heidelberg illuminated manuscript of the Sachsenspiegel contrasts the two estates, clearly separated. However one wants to explain the emergence of the medieval nobility, it was already in full bloom at the time of the Sachsenspiegel. However, the nobility does not yet appear here as a knighthood oriented towards the sovereign, as is typical of later centuries, but rather as a community of knights who saw the distant, barely perceptible king as the guarantor of their old, traditional rights.