The medieval palace known as ‘Burg Eltz’, which means ‘Eltz’s House’ in German, is between the cities of Koblenz and Trier, Germany, on a hill overlooking a river. Since the 12th century, it has been owned by members of the Eltz family, an ancient German aristocratic family. It is reported that the 33rd generation of the Eltz family currently lives there. Another unique...