Hall of Classics (Guozijian), Peking: a triple archway of sculpted marble leading to the hall. Photograph by John Thomson… https://www.rawpixel.com/image/14006443/photo-image-plant-person-treeFree Image from public domain licenseRuins of a marble tower, Beijing, China. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/14004773/ruins-marble-tower-beijing-china-photograph-john-thomson-1871Free Image from public domain licenseRuins of a marble tower, Beijing, China. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/14002230/ruins-marble-tower-beijing-china-photograph-john-thomson-1871Free Image from public domain licenseHall of Classics (Guozijian), Peking: a triple archway of sculpted marble leading to the hall. Photograph, 1981, from a… https://www.rawpixel.com/image/13987936/photo-image-plant-person-treeFree Image from public domain licenseHall of Classics (Guozijian), Peking: a triple archway of sculpted marble leading to the hall. Photograph by John Thomson… https://www.rawpixel.com/image/14012486/photo-image-plant-person-grassFree Image from public domain license