The remains of the castle can be visited
CastleAltenburg-Mahrersdorf
Mahrersdorf Castle

Little is known about the history of this castle. It is possible that a prehistoric hillfort was located on its site. It is mentioned that as early as 1169, Count Albert von Stain handed over the site to Zwettl Abbey. Ludwig von Marchartstorf is named as the first lord of the castle in 1276.
Source: wehrbauten.at · Image: http://commons.wikimedia.org/wiki/File:Burgruine_Mahrersdorf_Zugang.jpg
Text and/or image for this object come from the linked site and are used with the permission of its operators; the linked page remains the copyright of its authors. The legacy catalogue kept text source and image source in a single field, so which part came from there can no longer be told apart entry by entry.
Location: 48.6620, 15.5637