The Imperial Summer Palace (Yuan ming yuan), Beijing, China: the pagoda. Photograph by Felice Beato, 1860. https://www.rawpixel.com/image/13953344/photo-image-plant-tree-artFree Image from public domain licenseYiheyuan (New Imperial Summer Palace), Peking: Zhihuihai temple, at Wanshoushan. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/14002588/photo-image-background-paper-frameFree Image from public domain licenseThe Emperors Summer Palace, Pekin, dismantled by the Anglo-French army by Francis Frith and Co https://www.rawpixel.com/image/14320058/image-person-art-manFree Image from public domain licenseYiheyuan (New Imperial Summer Palace), Peking: Zhihuihai temple, at Wanshoushan. Photograph, 1981, from a negative by John… https://www.rawpixel.com/image/13974594/photo-image-plant-person-treeFree Image from public domain licenseYiheyuan (New Imperial Summer Palace), Peking: Zhihuihai temple, at Wanshoushan. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/14002590/photo-image-plant-person-treeFree Image from public domain license