The Viking age

a rapid surprise attack on an enemy

a long, narrow warship, powered by both oar and sail with many rowers, used by the Vikings

a country other than one's own.

to go and live somewhere, especially permanently

very valuable things, usually in the form of a store of precious metals, precious stones, or money

to take someone as a prisoner, or to take something into your possession, especially by force

travelling from one place to another

to no longer exist

a large group of people who live together in an organized way

to take something quickly and keep or hold it