Aesch castle was built in 1605-06 by the Blarer of Wartensee family. This family was originally from St. Gallen and had becom ...
Angenstein castle was founded in the middle of the 13th century by the for a strategic outpost between Basel and the Jura a ...
The ruins of Frohberg castle is on a rocky ridge at the upper end of the Klus valley on the way to the old Platten pass road ...