sentences:  It stands on a base made of Czech hornblende granite.Wrought iron vines were added, and the building has "Zum Stock-im-Eisen" (At the Stock im Eisen) carved above the door and a bronze sculpture group of locksmith apprentices and the tree trunk, by Rudolf Weyr, in the tympanum.In addition, there are a pair of representations of the legend by the same artist on the doors.