What are the effects that Vikings had on European society, cities and towns.

Weapons indicated the social status of a Viking, and warfare and violence were heavily influenced by pagan religious beliefs. The Vikings established and engaged in extensive trading networks throughout the known world and had a profound influence on the economic development of Europe and Scandinavia.

besides the fact that abraham lincoln abolished slavery, and greatly benefit black people, he had a heavy impact of the definition of what democracy was, and should be.