WHA-S-051000-1559 Establishment of the Normans in France. Baptism of Rollo at Rouen in 911. Rollo (c870-c932, Robert after conversion to Christianity) Viking warrior and first Duke of Normandy. France Nineteenth century Trade Card Chromolithograph Credit: World History Archive/Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: World History Archive Collection: World History Archive/Alinari Archives Technical info Image sizes (pixel): 5500 X 3267 Image sizes (cm at 300 dpi): 46 X 27 Image sizes (MB): 5.34 Color space: RGB