Riegersburg Castle is a medieval castle situated on a dormant volcano hill above the town of Riegersburg in the Austrian state of Styria. The castle is owned by the Princely Family of Liechtenstein and serves as a museum, with 25 out of the 108 rooms being opened for visiting. 16 of the rooms show the history of the Riegersburg castle and 9 are dealing with witches and sorcerers. read more…