Yes, in 860 CE the vikings attempted to raid Constantinople but failed after about 7 years.
viking raids
no
The year 793.
Viking raids
no
No, they stayed at home.
790
system of feudalism
Emergence of feudalism
they thought it was an earth quake
Vikings were bribed to not raid, and this led to less raids against big towns and cities. After that, Viking leaders adopted Christianity, and this change flowed into the Viking society. As a result, the pagan values that encouraged strength through fighting diminished along with raids.
system of feudalism