A Section of the Via Sacra, Rome (The Church of Saints Cosmas and Damian) by Christoffer Wilhelm Eckersberg https://www.rawpixel.com/image/9087351/image-copenhagen-christoffer-wilhelm-eckersberg-romanFree Image from public domain licenseElevation of the Altar Wall in the Royal Chapel at Kronborg Castle, Denmark, attributed to Michael Gottlieb Bindesbøll https://www.rawpixel.com/image/9186243/image-wall-interior-painting-vintage-church-illustrationFree Image from public domain licenseA View in San Lorenzo Fuori le Mura, Rome by Gustav Friedrich Hetsch https://www.rawpixel.com/image/8973825/view-san-lorenzo-fuori-mura-rome-gustav-friedrich-hetschFree Image from public domain licenseThe museum of Ole Worm, Copenhagen: interior. Engraving, 1655. https://www.rawpixel.com/image/13965276/the-museum-ole-worm-copenhagen-interior-engraving-1655Free Image from public domain licenseThe New Age in Copenhagen, Denmark - Grundtvigs Church. by Keystone View Co https://www.rawpixel.com/image/14256759/the-new-age-copenhagen-denmark-grundtvigs-church-keystone-viewFree Image from public domain license