Invasions from the North also occurred in this period, with Viking incursions raiding the coast between the 9th and 11th centuries, including Lisbon.Ann Christys, Vikings in the South (London: Bloomsbury, 2015), p. 97. This resulted in the establishment of small Norse settlements in the coastline between Douro and Minho.
Invasions from the North also occurred in this period, with Viking incursions raiding the coast between the 9th and 11th centuries, including Lisbon.Ann Christys, Vikings in the South (London: Bloomsbury, 2015), p. 97 This resulted in the establishment of small Norse settlements in the coastline between Douro and Minho.