Viking raids were attacks carried out by the Norse seafarers known as Vikings from the late 8th to the early 11th century. These raids targeted coastal towns and monasteries in Europe, particularly in regions like Britain and Ireland. The Vikings sought wealth, resources, and land, using their advanced ships to navigate rivers and seas. The raids often involved surprise assaults, leading to looting and destruction. The Vikings were skilled warriors and navigators, which allowed them to travel great distances. Over time, these raids contributed to the establishment of Viking settlements and trade networks across Europe.