County
Saarland 
Numerous independent small territories emerged, the most important being the
County of Saarbrücken, which, however, was never able to achieve central importance or significantly expand its territory
...
Thuringia 
At that time, the
County of Weimar was the greatest power in the Thuringia area, and it was only the Ludowingers who regained control of considerable parts of Thuringia
...
Nebenberuflich selbstständig 
Nebenberuflich selbständig ist, wer sich neben seinem Hauptjob im Anstellungsverhältnis eine selbständige Nebentigkeit begründet.