Ruine Mittlerer Wartenberg is a château at Muttenz, Switzerland, Basel-Landschaft, in Switzerland. The recorded building campaign dates from the 20th century. The register records it as “class B Swiss cultural property of regional significance”. Details are drawn from Wikidata.
Composed from the fields of the record itself — place, century, protection. Not written about the building, and not drawn from any source beyond those named below.
