This is the mysterious world of Houska Castle. Built atop a rocky cliff in the 13th century, possibly on the orders of Ottakar II of Bohemia, Houska Castle has baffled people for hundreds of years. It ...

Looking down from the battlements by the Cathedral of Nuestra Señora de las ... A room which contained an exit to the outside of the old castle in Ibiza Town was discovered in 2002, full of pottery, ...