AVQ-A-001102-0041 Stretch of the monumental Great Wall of China Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Date of artwork: 215 a. C. Period and style: Ming Dynasty Location: China Photographer: Unidentified Author Date of photography: 1865-1879 ca. Collection: Alinari Archives-album collection, Florence Object type: print on paper Photographic technique: P albumen Dimensioni: 20 x 27 cm Technical info Image sizes (pixel): 2688 X 2000 Image sizes (cm at 300 dpi): 22 X 16 Image sizes (MB): 4.15 Color space: RGB