North Germanic peoples
Vikings were also active in Francia. Some of these Vikings would sail through the Strait of Gibraltar and pillage the coasts of the Mediterranean Sea. In the early 10th century, a group of Vikings under the leadership of Rollo settled in Rouen, France, and established the Duchy of Normandy. The descendants of these Vikings, known as the "Normans", would in the 11th century conquer England, Southern Italy, and North Africa, and play a leading role in launching the Crusades. Sub-groups of the Normans include Anglo-Normans, Scoto-Normans, Cambro-Normans, Hiberno-Normans and Italo-Normans.
Glensanda
Glensanda was a Viking settlement at the mouth of Glen Sanda The Vikings are thought to have led their first raids on what is now modern Scotland by the early 8th century AD. Their first known attack was on the holy island of Iona in 794, just 40 miles west. The end of the Viking Age proper in Scotland is generally considered to be in 1266.