Feudal tenure The
feudal lords in the district (
Amt) area were the
barons of Homburg, who exercised power from 1152 to 1409. Their seat was at the castle of
Homburg near
Eschershausen. The
counts of Spiegelberg were also feudal lords here from 1152 to 1557. They resided at
Spiegelberg Castle and later at
Coppenbrügge Castle. Another important feudal lord was
Bock von Nordholz, who was resident at
Nordholz Castle in Nordholz on the
Osterwald.
Middle Ages Around 1215 Count Bernard of
Poppenburg built Spiegelberg Castle and called himself thereafter Count Bernard of Spiegelberg. In 1226 the demise of the Spiegelberg was reported, when the
barons of Homburg from
Stadtoldendorf fought for the territorial estate of
Bernard of Spiegelberg and were able to unite it with their lordship of Homburg into an
advocacy (
Vogtei). Bernard had to leave the country by order of the emperor. Above the present village of Lauenstein the Homburgs built
Lauenstein Castle, probably in the 13th century, which became the new
Castrum Lewenstein. It was mentioned as such for the first time in 1247, when Henry of Homburg transferred the castle to the Welf duke,
Otto the Child and received it back as a fief. Shortly thereafter villages in the area were abandoned as their inhabitants sought the protection of the castle and established the new village of Lauenstein at its foot. == Personalities ==