Movies show Vikings with horned helmets.
电影里的维京人，都戴着牛角盔。
Those helmets look really cool.
那种头盔，看着是真帅。
But real Viking helmets had no horns.
可真正的维京头盔，上面没有角。
We know this from old metal hats.
这是从古墓挖出的头盔看出来的。
Horns are easy to grab in a fight.
真打架时，有角反而容易被抓住。
The horn look came much later.
牛角造型，是好久以后才流行的。
So the movies got it wrong.
所以嘛，电影其实拍错啦。
