Attributed to Osbernus, probably written by Raol, a Norman-French priest and crusader; translated by Charles Wendell David.De expugnatione Lyxbonensi.The conquest of Lisbon (неопр.). — New York, New York: Columbia University Press,, 1936. — С. 177. Архивировано 26 марта 2023 года.
Attributed to Osbernus, probably written by Raol, a Norman-French priest and crusader; translated by Charles Wendell David.De expugnatione Lyxbonensi.The conquest of Lisbon (неопр.). — New York, New York: Columbia University Press,, 1936. — С. 177. Архивировано 26 марта 2023 года.