LVQ-L-000308-0001 'The Walls and Gates of the Empire and the Popes': the outside facade of the Porta del Popolo in Rome Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Artist: Nanni di Baccio Bigio Date of artwork: 1561-1562 Period and style: High Renaissance Location: Rome Photographer: Unidentified Author Date of photography: 1880-1890 ca. Place of photography: Rome, Porta del Popolo Collection: Alinari Library of the History of Photography, Florence Object type: print on paper Photographic technique: P albumen Dimensioni: 18 x 22,5 cm Technical info Image sizes (pixel): 2456 X 1960 Image sizes (cm at 300 dpi): 20 X 16 Image sizes (MB): 3.16 Color space: RGB