Marksburg Castle on the Rhine River in Braubach, ... Instead of the original Romanesque style, the new castle is mostly Neo-Gothic. It is open to visitors for guided tours. 4.

Alexander Fuerst zu Sayn-Wittgenstein-Sayn, president of the German Castle Owners Association, said in Braubach, south of Coblenz, that the initial surveys of the Marksburg castle would be ...