Thanks to him, Normandy became one of the most powerful principalities of the kingdom of France. Rollo the Walker isone of the most terrible Viking warriors in history and his adventure began 1200 years ago, at the mouth of the Seine.

In the 12th century, Normandy was at its peak. Thanks to the efforts of the legendary Norman duke, Richard the Lionheart,it controlled almost half of the Frankish kingdom and England. They invaded Ireland, raided Sicily and Spain; nothing wasout of the Normans' reach.