Unesco World Heritage site, Pfalzgrafenstein Toll Castle in the middle of the Rhine River controlled traffic on the river in medieval times. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/unesco-world-heritage-site-pfalzgrafenstein-toll-castle-in-the-middle-of-the-rhine-river-controlled-traffic-on-the-river-in-medieval-times-image338454217.html
RF2AJHWPH–Unesco World Heritage site, Pfalzgrafenstein Toll Castle in the middle of the Rhine River controlled traffic on the river in medieval times.
Germany, Rhineland-Palatinate, Kaub, Pfalzgrafenstein Castle ('Palatinate'), Unesco World Heritage Site 'Upper Middle Rhine Valley Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/germany-rhineland-palatinate-kaub-pfalzgrafenstein-castle-palatinate-unesco-world-heritage-site-upper-middle-rhine-valley-image472405969.html
RM2JCFXHN–Germany, Rhineland-Palatinate, Kaub, Pfalzgrafenstein Castle ('Palatinate'), Unesco World Heritage Site 'Upper Middle Rhine Valley