Erfenstein Castle - Credit: Wikimedia Commons
Erfenstein Castle () is a medieval spur castle in the German state of Rhineland-Palatinate. It lies within the Palatine Forest above the Elmstein Valley at in the vicinity of the hamlet of Erfenstein in the municipality of Esthal (county of Bad Dürkheim). Together with nearby Spangenberg Castle, it is linked to the legend of the Leather Bridge. Read more on Wikipedia
Source: en.wikipedia.org