This only largely preserved baroque city fortress of Central Europe, on the site of a former Benedictine monastery, is due to the rule of the Kurmainz family in Erfurt and …
The Oberschloss Kranichfeld is a Renaissance castle of the former princely house Reuß, above the city Kranichfeld in Thuringia, which emerged from an older castle. It is owned by the Foundation Thuringian Castles and Gardens (Wikipedia).