ロベール1世 (フランドル伯)
Christopher Harper-Bill (Woodbridge: The Boydell Press, 1999), p. 154
1 2 3 4 5 Gilbert of Mons, Chronicle of Hainaut, Trans. Laura Napran (Woodbridge: The Boydell Press, 2005), p. 6
↑ Jim Bradbury, The Capetians: The History of a Dynasty (987–1328) (London & New York: Hambledon Continuum, 2007), p. 114
↑ Renée Nip, 'The Political Relations between England and Flanders (1066–1128)', Anglo-Norman Studies 21: Proceedings of the Battle Conference 1998, Ed. Christopher Harper-Bill (Woodbridge: The Boydell Press, 1999), p. 155
1 2 3 David Nicholas, Medieval Flanders (Longman Group UK Limited, 1992), p. 57
↑ Anglo-Saxon Chronicle D, year 1075, M.G.H.SS. v.XIII, p.117