The County of Vaduz and the Lordship of Schellenberg were granted imperial immediacy by the Emperor as early as the second half of the 14th century. The rulers were entitled to exercise high jurisdiction ("blood jurisdiction"), which was the core of the rights of a sovereign state. Subsequently, the dynasties changed about every hundred years. The imperial privileges were always transferred to the new rulers and were confirmed by the emperor again and again. At the beginning of the 17th century, the Princes of Liechtenstein received the title of Imperial Princes from the Emperor, but this title alone did not yet give them the right to participate in the Imperial Diet. For this they needed a territory that was placed under the direct ("immediate") authority of the Empire. After decades of repeated efforts, Prince Johann Adam I was able to buy the Lordship of Schellenberg in 1699 and the County of Vaduz in 1712. These two domains were located far from their other possessions in Austria, Moravia and Bohemia. They were economically almost insignificant, but they had the status of imperial immediacy. At the request of Prince Anton Florian of Liechtenstein, Emperor Charles VI united the two domains and elevated them to the Imperial Principality of Liechtenstein. This gave the Princes the right for "seat and vote" on the Imperial Diet, and secured them a distinguished place among the high nobility in Vienna.
The paper presents and discusses two previously unanalyzed biographical stories from Blumenberg's life that took place between Münster and Munich. The first one discusses the unsuccessful efforts of E. Grassi in the early 1970s to appoint Blumenberg to a professorship at the University of Munich. The second analyzes the cooperation between H. Blumenberg and M. Krüger, who published the magazine Akzente, where Blumenberg published 17 texts. The study draws on archival materials contained in the estate of H. Blumenberg and E. Grassi in Marbach and also takes into account correspondence between Blumenberg and M. Krüger.