The magnificent castle you see today is almost entirely the work of one man, Count Johann Nepomuk Wilczek. Born in 1837, the Count was a fascinating figure: an arctic explorer, a coal mine owner, and a tireless patron of the arts. When he began reconstructing the ruins in 1874, he did not just want to build a replica. He created what specialists call a Spolienburg, or a spoils castle. For over 30 years, the Count traveled across Europe purchasing original medieval architectural elements—gates from centuries-old towns, stone windows from remote monasteries, and even entire rooms—to incorporate them into the structure. This means that while the castle layout was finalized in 1906, many of the individual stones and artistic details are actually hundreds of years older than the walls they sit in. It is a puzzle of authentic history gathered from across the continent. Be aware that because this is a private family estate, the interior is only accessible via guided tours that usually start every hour. If the heavy wooden doors are closed when you arrive, simply wait for the next turn, as those tours are the only way to see the Count's incredible labor of love firsthand.