The term 'Viking, E.G.' can be defined by two crossword solutions: NORSEMAN (8 letters) and RAIDER (6 letters). Vikings were Norse seafarers who raided and traded from the late 8th to the mid-11th century. They were known for their longships, which enabled them to travel great distances and explore new lands. They were also renowned for their raids on coastal towns and monasteries, which often resulted in the plundering of valuable goods.