EVA-S-001050-1433 The tomb of Frederick II in the cathedral of Palermo, detail, watercolor, John Ruskin (1819-1900), Ashmolean Museum, Oxford Credit: Ashmolean Museum / © Mary Evans / Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Artist: Ruskin John (1819-1900) Date of artwork: 1874 Period and style: Nineteenth century, 19th century Location: Great Britain, Oxford, Ashmolean Museum Place of photography: Great Britain, Oxford, Ashmolean Museum Collection: © Mary Evans / Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 5763 X 8750 Image sizes (cm at 300 dpi): 48 X 74 Image sizes (MB): 17.95 Color space: RGB