Burgruine Flaschberg Castle ruins in Austria From Wikipedia, the free encyclopedia Burgruine Flaschberg is a castle in Carinthia, Austria. TypeHilltop castleBuiltfirst mention 1154Quick facts Site information, Type ...Burgruine FlaschbergCarinthia, Austria Site informationTypeHilltop castleLocationSite historyBuiltfirst mention 1154Close See also List of castles in Austria This Carinthia location article is a stub. You can help Wikipedia by adding missing information.vte This article about a castle in Austria is a stub. You can help Wikipedia by adding missing information.vte 46.7495°N 12.9387°E / 46.7495; 12.9387 Related Articles