Tofiño de San Miguel, Vicente; Mengs, Anton Raphael; Salvador Carmona, Manuel; Ballester, Joaquín; Vázquez, Bartolomé; Valdés, Antonio; Asensio, Josef (1789). Atlas marítimo de España [Material cartográfico]. Madrid: [s.n.] p.35.
William of Malmesbury; Henry of Huntingdon; Roger of Hoveden; Ethelwerd; Ingulf; Savile, Henry; Bishop, George; Newbery, Ralph; Barker, Robert (1596). Rervm anglicarvm scriptores post Bedam praecipvi. London: G. Bishop, R. Nyberie, & R. Barker. pp.172.
William of Malmesbury; Henry of Huntingdon; Roger of Hoveden; Ethelwerd; Ingulf; Savile, Henry; Bishop, George; Newbery, Ralph; Barker, Robert (1596). Rervm anglicarvm scriptores post Bedam praecipvi. London: G. Bishop, R. Nyberie, & R. Barker. pp.174–178.
Tofiño de San Miguel, Vicente; Mengs, Anton Raphael; Salvador Carmona, Manuel; Ballester, Joaquín; Vázquez, Bartolomé; Valdés, Antonio; Asensio, Josef (1789). Atlas marítimo de España [Material cartográfico]. Madrid: [s.n.] p.21.
Spiering, E.D; Pevida, L.R; Maldonado, C.; González, S.; Garcia, J.; Varela, A.; Arias, D.; Martı́n-Izard, A. (1 November 2000). "The gold belts of western Asturias and Galicia (NW Spain)". Journal of Geochemical Exploration. 71 (2): 89–101. doi:10.1016/S0375-6742(00)00147-3. ISSN0375-6742.
Literally, a re-enactment of the battle which took place in Ferrol between the British and the local Spaniards in the year 1800 where the British, the belligerent force, were driven out from their attempt to capture the most important naval station of Spain in northern Iberia. There were well founded reasons for the British to believe that the Spaniards were going to take side with Napoléon a few years later. And this was exactly what happened. (in Spanish)Website of the voluntaries from Madrid 1808–1814
"Geminações". cm-viladoconde.pt (in Portuguese). Vila do Conde. Archived from the original on 29 July 2023. Retrieved 23 November 2023.
Spiering, E.D; Pevida, L.R; Maldonado, C.; González, S.; Garcia, J.; Varela, A.; Arias, D.; Martı́n-Izard, A. (1 November 2000). "The gold belts of western Asturias and Galicia (NW Spain)". Journal of Geochemical Exploration. 71 (2): 89–101. doi:10.1016/S0375-6742(00)00147-3. ISSN0375-6742.