Poll Entry 5: Cadar Castle The Cadar Castle is Regalia's oldest but perhaps also most modified castle. Nothing of the original castle remains as every 50 years or so, the inhabitants did renovations which completely modified the appearance. The castle was originally built by the King of Regalia before the Rebellion, and then fell into the hands of the Cadar family. After the Cadar family died out, the castle fell in the hands of the Imperial Family where it remains now. It continues to stand over the Regalian Park as a testimony to the far reach of the Calemberger Neo-Gothic architecture style.