Ruin of the Church of Our Lady with the Tombstones of Genevieve and the Count Palatine Siegfried in the Mosel Valley near… https://www.rawpixel.com/image/8991051/image-paper-person-churchesFree Image from public domain licenseCastel dell’Ovo or Egg Castel at Naples, Italy https://www.rawpixel.com/image/1198361/the-egg-castle-naplesView licenseCastle Taufers at night in Italy https://www.rawpixel.com/image/593263/castle-taufersView licenseCastel dell’Ovo or Egg Castel at Naples, Italy https://www.rawpixel.com/image/1198239/the-egg-castle-naplesView licenseLandscape with the Castle of Massa di Carrara by Leo von Klenze https://www.rawpixel.com/image/14263913/landscape-with-the-castle-massa-carrara-leo-von-klenzeFree Image from public domain license