Answer:
Between 800 and 1000, three groups—the Magyars, the Vikings, and
Muslims—invaded Europe. The Magyars, fierce warriors from the east,
crossed over land and attacked Europe from Asia. Perhaps the most
frightening invaders of all, the Vikings, came from Scandinavia in the
north. The fierce Vikings used ships to travel along Europe’s coast
and up its rivers, looting towns and taking prisoners to sell as slaves.
The Muslims had already controlled Spain and attacked France, but
also crossed the Mediterranean Sea to invade southern France and
northern Italy
