This position gave the family a steady source of income from tithes, taxes and interest.

In the years before his death in 1608, he tasked his nephew Wilhelm Blarer, to consolidate the family's position and power by building a castle at Aesch.

It was renovated in 1900 by Rudolf Sandreuter, who moved the main entrance to the village side and added gothic revival and an additional half-round tower.

Since the renovation of 1958/59, which restored its original condition, the municipal administration has occupied the castle.

The wall around the whole complex was decorated with several turrets and bartizans while lattice doors ensured accessibility to the grounds.

Most of the current castle exterior dates back to the state after the great expansion in the 18th century.

The park is easily accessible to the public and the castle can be visited whenever the local government offices are open.