William Longsword: Difference between revisions
Srich32977 (talk | contribs) Cleaned up using AutoEd |
|||
(29 intermediate revisions by 16 users not shown) | |||
Line 2: | Line 2: | ||
{{other people}} |
{{other people}} |
||
{{Redirect|William I of Normandy|the Norman king of England|William the Conqueror|other uses|William I (disambiguation)}} |
{{Redirect|William I of Normandy|the Norman king of England|William the Conqueror|other uses|William I (disambiguation)}} |
||
{{Use dmy dates|date=December 2023}} |
|||
{{Infobox royalty |
{{Infobox royalty |
||
| image = WilliamLongsword.png |
| image = WilliamLongsword.png |
||
Line 8: | Line 9: | ||
| predecessor = [[Rollo]] |
| predecessor = [[Rollo]] |
||
| successor = [[Richard I, Duke of Normandy|Richard I]] |
| successor = [[Richard I, Duke of Normandy|Richard I]] |
||
| |
| spouses = [[Luitgarde of Vermandois]]<br />[[Sprota]] |
||
| issue = [[Richard I of Normandy]] |
| issue = [[Richard I of Normandy]] |
||
| father = [[Rollo|Rollo, Count of Rouen]] |
| father = [[Rollo|Rollo, Count of Rouen]] |
||
Line 20: | Line 21: | ||
|}} |
|}} |
||
'''William Longsword''' ({{ |
'''William Longsword''' ({{langx|fr|Guillaume Longue-Épée}}, {{langx|nrf|Williame de lon Espee|label=[[Old Norman]]}}, {{langx|la|Willermus Longa Spata}}, {{langx|non|Vilhjálmr Langaspjót}}; c. 893 – 17 December 942) was the second ruler of [[Duchy of Normandy|Normandy]], from 927 until his assassination in 942.<ref name="ESII72">Detlev Schwennicke, ''[[Europäische Stammtafeln: Stammtafeln zur Geschichte der Europäischen Staaten]]'', Neue Folge, Band III Teilband 1 (Marburg, Germany: J. A. Stargardt, 1984), Tafel 79</ref> |
||
He is sometimes |
He is sometimes referred to as a "[[duke of Normandy]]", though the title [[duke]] (''dux'') did not come into common usage until the 11th century.<ref>[[David C. Douglas|Douglas, David]] 'The Earliest Norman Counts', ''[[The English Historical Review]]'', Vol. 61, No. 240 (May 1946), p. 130, {{JSTOR|555396}}</ref> Longsword was known at the time as count (Latin ''comes'') of [[Rouen]].<ref>David Crouch, ''The Normans: The History of a Dynasty'', (London: Hambledon Continuum, 2007), p. 14.</ref><ref>''The Normans in Europe'', ed. & trans. [[Elisabeth van Houts]] (Manchester; New York: Manchester University Press, 2000), pp. 31, 41, 182</ref> [[Flodoard]]—always detailed about titles—consistently referred to both [[Rollo]] and his son William as ''principes'' (chieftains) of the Normans.<ref>Eleanor Searle, ''Predatory Kinship and the Creation of Norman Power, 840–1066'' (Berkeley: University of California Press, 1988), p. 45</ref> There are no contemporary accounts of William's byname, 'Longsword', either; it appears first in later eleventh-century sources.<ref>{{cite book |last1=Crouch |first1=David |title=The Normans: The History of a Dynasty |date=2002 |location=London |publisher=Hambledon Continuum |page=9}}</ref> |
||
[[Flodoard]]—always detailed about titles—consistently referred to both [[Rollo]] and his son William as ''principes'' (chieftains) of the Normans.<ref>Eleanor Searle, ''Predatory Kinship and the Creation of Norman Power, 840–1066'' (Berkeley: University of California Press, 1988), p. 45</ref> |
|||
==Birth== |
==Birth== |
||
William Longsword was born "overseas"<ref group=lower-alpha>Neveux and other authorities believe this may have been in England, as Rollo left Neustria for several years, probably for England. See: Neveux, |
William Longsword was born "overseas"<ref group=lower-alpha>Neveux and other authorities believe this may have been in England, as Rollo left Neustria for several years, probably for England. See: Neveux, p. 62; ''Complainte sur l'assassinat de Guillaume Longue-Ėpée, duc de Normandie, poème inédit du Xe siècle'', Gaston Paris; [[Jules Lair]], Bibliothèque de l'école des chartes (1870), Volume 31, Issue 31, p. 397; ''Complainte de la mort de Guillaume Longue Ėpėe''; and Prentout, ''Etude critique sur Dudon de Saint-Quentin'', 178–179 [ns].</ref><ref>François Neveux, ''A Brief History of the Normans'', trans. Howard Curtis (London: Constable & Robbinson, Ltd, 2008), p. 62 & n. 111</ref> to the [[Viking]] [[Rollo]] (while he was still a pagan) and his wife ''[[more danico]]'' (a kind of non-Christian marriage), [[Poppa of Bayeux]].<ref>{{Cite journal |last=Douglas |first=D. C. |author-link=David C. Douglas |date=October 1942 |title=Rollo of Normandy |url=https://www.jstor.org/stable/554369 |journal=[[The English Historical Review]] |volume=57 |issue=228 |page=422 |jstor=554369 |url-access=registration |access-date=15 May 2023 |jstor-access=}}</ref><ref>{{Cite book |last=Douglas |first=David C. |url=https://archive.org/details/timehoursomecoll0000doug/page/125/mode/1up |title=Time and the hour: some collected papers of David C. Douglas |publisher=[[Methuen Publishing|Eyre Methuen]] |year=1977 |isbn=0-413-31830-3 |location=London |page=125 |author-link=David C. Douglas |via=[[Internet Archive]]}}</ref><ref>{{Cite book |last=Ordericus Vitalis |url=https://archive.org/details/ecclesiasticalhi0002orde/page/6/mode/2up |title=The ecclesiastical history of Orderic Vitalis vol. II, Books III and IV |year=1969 |publisher=[[Clarendon Press]] |others=edited and translated with introduction and notes by [[Marjorie Chibnall]] |isbn=978-0-19-822204-0 |location=Oxford |pages=6, 7 |author-link=Orderic Vitalis |translator-link=Marjorie Chibnall |via=[[Internet Archive]]}}</ref> Poppa's parentage is uncertain.<ref name="FN6061">Neveux, pp. 60–61</ref> [[Dudo of Saint-Quentin]] in his [[panegyric]] of the Norman dukes describes her as the daughter of a [[Berengar II of Neustria|Count Berengar]], the dominant prince of that region.<ref>Douglas, 'Rollo of Normandy', p. 417</ref> In the 11th-century ''Annales Rotomagenses'' (Annals of Rouen),<ref>[https://referenceworks.brillonline.com/entries/encyclopedia-of-the-medieval-chronicle/annales-rotomagenses-SIM_000794 Annales Rotomagenses], brillonline.com</ref> she is called the daughter of Guy, Count of Senlis,<ref>K. S. B. Keats-Rohan (July–October 1997), "Poppa of Bayeux and Her Family", ''[[The American Genealogist]]'', vol. 72, no. 4, p. 198</ref> otherwise unknown to history.<ref group=lower-alpha>See Commentary: The origin of Poppa at: [http://sbaldw.home.mindspring.com/hproject/prov/poppa000.htm Stewart Baldwin, ''The Henry Project: "Poppa"''] for more detailed discussion and opinions.</ref> According to the Longsword's [[planctus]], William was baptized a Christian probably at the same time as his father,<ref>Crouch, p. 9</ref> which [[Orderic Vitalis]] stated was in 912, by [[Roman Catholic Archdiocese of Rouen#Archbishops|Franco, Archbishop of Rouen]].<ref>Vitalis, p. 67 (Citing William of Jumièges, Book II, ch. 12 [18])</ref> William is not an Old Norse forename, and he must have been renamed as part of this process.<ref>{{cite book |last1=Crouch |first1=David |title=The Normans: A History of a Dynasty |date=2002 |location=London |publisher=Hambledon Continuum |pages=8–9}}</ref> |
||
[[Dudo of Saint-Quentin]] in his [[panegyric]] of the Norman dukes describes Poppa as the daughter of a [[Berengar II of Neustria|Count Berengar]], the dominant prince of that region.<ref>Douglas, 'Rollo of Normandy', p. 417</ref> In the 11th-century ''Annales Rotomagenses'' (Annals of Rouen),<ref>[https://referenceworks.brillonline.com/entries/encyclopedia-of-the-medieval-chronicle/annales-rotomagenses-SIM_000794 Annales Rotomagenses], brillonline.com</ref> she is called the daughter of Guy, Count of Senlis,<ref>K.S.B. Keats-Rohan, 'Poppa of Bayeux and Her Family', ''[[The American Genealogist]]'', vol. 72, no. 4 (July–October 1997), p. 198</ref> otherwise unknown to history.<ref group=lower-alpha>See Commentary: The origin of Poppa at: [http://sbaldw.home.mindspring.com/hproject/prov/poppa000.htm Stewart Baldwin, ''The Henry Project: "Poppa"] for more detailed discussion and opinions.</ref> Her parentage is uncertain.<ref name="FN6061">Neveux, pp. 60–1</ref> According to the Longsword's [[planctus]], he was baptized a Christian probably at the same time as his father,<ref>Crouch, p. 9</ref> which [[Orderic Vitalis]] stated it was in 912, by [[Roman Catholic Archdiocese of Rouen#Archbishops|Franco, Archbishop of Rouen]].<ref>Vitalis, p. 67 (Citing William of Jumièges, Book II, ch. 12[18])</ref> |
|||
==Life== |
==Life== |
||
⚫ | |||
⚫ | William succeeded Rollo (who continued to live about |
||
⚫ | William succeeded Rollo (who continued to live about five more years) in 927<ref>Douglas, 'Rollo of Normandy', p. 435</ref> and, early in his reign, in 933, faced a rebellion from [[Normans]]<ref>''The Normans in Europe'', p. 41 (Citing the ''Planctus'' for William Longsword composed shortly after his murder in 942)</ref> who felt he had become too [[Gallicised]].<ref name="CAN25">''A Companion to the Anglo-Norman World'', ed. Christopher Harper-Bill; Elisabeth Van Houts (Woodbridge, UK: The Boydell Press, 2007), p. 25</ref> According to [[Orderic Vitalis]], the leader of the rebellion was Riouf of [[Evreux]],<ref name="CAN25" /><ref>Crouch, p. 11</ref><ref name="FN72">Neveux, p. 72</ref> who besieged William in [[Rouen]]. Sallying forth, William won a decisive battle, proving his authority to be duke.<ref name=Duncan1839/>{{rp|25–6}} At the time of this rebellion, William sent his pregnant wife ''more danico'', [[Sprota]], to [[Fécamp]] where their son [[Richard I of Normandy|Richard]] was born.<ref>Searle, p. 95</ref> |
||
⚫ | In 933, William recognized [[Rudolph of France|Raoul]] as [[List of French monarchs#Carolingian Dynasty (752–987)|King of Western Francia]] |
||
⚫ | In 933, William recognized King [[Rudolph of France|Raoul]], who was struggling to assert his authority in Northern France, as [[List of French monarchs#Carolingian Dynasty (752–987)|King of Western Francia]]. In turn, Raoul gave him lordship over much of the lands of the [[Bretons]] including [[Avranches]], the [[Cotentin Peninsula]] and the [[Channel Islands]].<ref>Pierre Riché, ''The Carolingians; A Family who Forged Europe'', trans. Michael Idomir Allen (Philadelphia: University of Pennsylvania Press, 1993), pp. 252–3</ref><ref>''The Annals of Flodoard of Reims, 916–966'', eds. & trans. Steven Fanning and Bernard S. Bachrach (New York; Ontario: University of Toronto Press, 2011), p. xvii & notes 15b, 85</ref><ref name="TS1840">{{cite book |last=Stapleton |first=Thomas |title=Magni rotuli scaccarii Normanniæ sub regibus Angliæ |date=1840}}</ref>{{rp|lii}} The Bretons resisted these changes, led by [[Alan II, Duke of Brittany]], and [[Judicael Berengar|Count Berengar of Rennes]], but this ended shortly with great slaughter and Breton castles being razed to the ground;<ref name="Duncan1839">{{cite book |last=Duncan |first=Jonathan |title=The Dukes of Normandy from the time of King Rollo to the expulsion of King John |publisher=Joseph Rickerby and Harvey & Darton |date=1839}}</ref>{{rp|24}} Alan fled to England and Berengar sought reconciliation.<ref>''The Gesta Normannorum Ducum of William of Jumieges, Orderic Vitalis, and Robert of Torigni'', ed. & trans. Elizabeth M.C. Van Houts, Vol. I (Oxford: Clarendon Press, 1992), p. 79</ref> |
||
In 935, William married [[Luitgarde of Vermandois|Luitgarde]],<ref name="ESII72"/> daughter of Count [[Herbert II of Vermandois]] whose dowry gave him the lands of [[Longueville, Manche|Longueville]], [[Coudres]] and [[Illiers-l'Évêque]].<ref name="FN72" /> He also contracted a marriage between his sister Adela ([[Gerloc]] was her Norse name) and [[William III, Duke of Aquitaine|William, Count of Poitou]], with the approval of [[Hugh the Great]].<ref>''The Gesta Normannorum Ducum of William of Jumieges, Orderic Vitalis, and Robert of Torigni'', p. 81</ref> In addition to supporting King Raoul, he was now a loyal ally of his father-in-law, Herbert II, both of whom his father Rollo had opposed.<ref>''The Annals of Flodoard of Reims, 916–966'', p. xxi</ref> In January 936, King Raoul died and the 16-year-old [[Louis IV of France|Louis IV]], who was living in exile in England, was persuaded by a promise of loyalty by William, to return and became king. The Bretons returned to recover the lands taken by the Normans, resulting in fighting in the expanded Norman lands.<ref name=TS1840/>{{rp|lii}} |
|||
In 935, William married [[Luitgarde of Vermandois|Luitgarde]],<ref name="ESII72"/> daughter of Count [[Herbert II of Vermandois]], whose dowry gave him the lands of [[Longueville, Manche|Longueville]], [[Coudres]] and [[Illiers-l'Évêque]].<ref name="FN72" /> He also contracted a marriage between his sister Adela (whose Norse name was [[Gerloc]]) and [[William III, Duke of Aquitaine|William, Count of Poitou]], with the approval of France's most powerful magnate, [[Hugh the Great]].<ref>''The Gesta Normannorum Ducum of William of Jumieges, Orderic Vitalis, and Robert of Torigni'', p. 81</ref> In addition to supporting King Raoul, William was now a loyal ally of his father-in-law, Herbert II, both of whom his father had opposed.<ref>''The Annals of Flodoard of Reims, 916–966'', p. xxi</ref> In January 936, Raoul died and the 16-year-old [[Louis IV of France|Louis IV]], who was living in exile in England, was persuaded by a promise of loyalty by William to return and became king. The Bretons returned from exile seeking to recover the lands taken by the Normans, resulting in fighting in the expanded Norman lands.<ref name=TS1840/>{{rp|lii}} |
|||
⚫ | |||
The new king was not capable of controlling his Barons and, after William's brother-in-law, Herluin II, Count of Montreuil, was attacked by Flanders, William went to their assistance in 939,<ref name=Duncan1839/>{{rp|28–9}} whereupon [[Arnulf I, Count of Flanders]] retaliated by attacking Normandy. Arnulf captured the castle of [[Montreuil, Pas-de-Calais|Montreuil-sur-Mer]], expelling Herluin, after which Herluin and William cooperated to retake the castle.<ref>Searle, p. 56</ref><ref name="DN40">David Nicholas, ''Medieval Flanders'' (London: Longman Group UK Limited, 1992), p. 40</ref> William was [[Excommunication|excommunicated]] for his actions in destroying several estates belonging to Arnulf.<ref>''The Annals of Flodoard of Reims, 916–966'', p. 31</ref> William pledged his loyalty to [[Louis IV of France|King Louis IV]] when they met in 940 and, in return, he was confirmed in lands that had been given to his father.<ref name=TS1840/>{{rp|liii}}<ref>''The Annals of Flodoard of Reims, 916–966'', p. 32</ref> |
|||
⚫ | In 941, a peace treaty |
||
⚫ | In 941, a peace treaty, brokered in Rouen by King Louis IV, was signed between the Bretons and Normans, which limited Norman expansion into Breton lands.<ref name=TS1840/>{{rp|liii}} The following year, on 17 December 942 at [[Picquigny]] on an island on the [[River Somme|Somme]], William was ambushed and killed by followers of Arnulf while at a peace conference to settle their differences.<ref name="FN72"/><ref name="DN40"/> |
||
There are no contemporary accounts of William's byname, 'Longsword'; it appears first in later eleventh-century sources.<ref>{{cite book |last1=Crouch |first1=David |title=The Normans: The History of a Dynasty |date=2002 |location=London |page=9}}</ref> |
|||
==Family== |
==Family== |
||
William had no children with his Christian wife Luitgarde.<ref name="FN90">Neveux, p. 90</ref> He fathered |
William had no children with his Christian wife, Luitgarde.<ref name="FN90">Neveux, p. 90</ref> He fathered a son, [[Richard I of Normandy|Richard]], with Sprota,<ref group=lower-alpha>Sprota married Esperling, a rich miller in the Pont-de-l'Arche-Louviers region. By her, he had a son, Count [[Rodulf of Ivry]], who was one of the most trusted advisers of his half-brother, Richard I of Normandy. See Searle, p. 108 and ''The Normans in Europe'', p. 57</ref> his wife ''more danico''.<ref>''The Normans in Europe'', p. 47</ref> Richard, then aged 10, succeeded as Ruler of Normandy upon William's death in December 942.<ref name="FN90" /> |
||
==Notes== |
==Notes== |
||
Line 54: | Line 51: | ||
==External links== |
==External links== |
||
*[http://vlib.iue.it/carrie/documents/planctus/planctus/index.html Planctus for William] |
* [http://vlib.iue.it/carrie/documents/planctus/planctus/index.html Planctus for William] |
||
*[http://sbaldw.home.mindspring.com/hproject/prov/willi000.htm Stewart Baldwin on Guillaume "Longue Épée" of Normandy] |
* [http://sbaldw.home.mindspring.com/hproject/prov/willi000.htm Stewart Baldwin on Guillaume "Longue Épée" of Normandy] |
||
{{S-start}} |
{{S-start}} |
||
Line 72: | Line 69: | ||
[[Category:Burials at Rouen Cathedral]] |
[[Category:Burials at Rouen Cathedral]] |
||
[[Category:Year of birth uncertain]] |
[[Category:Year of birth uncertain]] |
||
[[Category:10th-century |
[[Category:10th-century dukes of Normandy]] |
||
[[Category:Dukes of Normandy]] |
|||
[[Category:House of Normandy]] |
[[Category:House of Normandy]] |
||
[[Category:10th-century Normans]] |
[[Category:10th-century Normans]] |
||
[[Category:Converts to Christianity from |
[[Category:Converts to Christianity from Germanic paganism]] |
||
[[Category:Norman warriors]] |
[[Category:Norman warriors]] |
Latest revision as of 22:38, 19 November 2024
William Longsword | |
---|---|
Count of Rouen | |
Reign | 927–942 |
Predecessor | Rollo |
Successor | Richard I |
Born | c. 893 Bayeux or Rouen |
Died | 17 December 942 (aged 48–49) Picquigny on the Somme |
Burial | |
Spouses | Luitgarde of Vermandois Sprota |
Issue | Richard I of Normandy |
House | Normandy |
Father | Rollo, Count of Rouen |
Mother | Poppa of Bayeux |
William Longsword (French: Guillaume Longue-Épée, Old Norman: Williame de lon Espee, Latin: Willermus Longa Spata, Old Norse: Vilhjálmr Langaspjót; c. 893 – 17 December 942) was the second ruler of Normandy, from 927 until his assassination in 942.[1]
He is sometimes referred to as a "duke of Normandy", though the title duke (dux) did not come into common usage until the 11th century.[2] Longsword was known at the time as count (Latin comes) of Rouen.[3][4] Flodoard—always detailed about titles—consistently referred to both Rollo and his son William as principes (chieftains) of the Normans.[5] There are no contemporary accounts of William's byname, 'Longsword', either; it appears first in later eleventh-century sources.[6]
Birth
[edit]William Longsword was born "overseas"[a][7] to the Viking Rollo (while he was still a pagan) and his wife more danico (a kind of non-Christian marriage), Poppa of Bayeux.[8][9][10] Poppa's parentage is uncertain.[11] Dudo of Saint-Quentin in his panegyric of the Norman dukes describes her as the daughter of a Count Berengar, the dominant prince of that region.[12] In the 11th-century Annales Rotomagenses (Annals of Rouen),[13] she is called the daughter of Guy, Count of Senlis,[14] otherwise unknown to history.[b] According to the Longsword's planctus, William was baptized a Christian probably at the same time as his father,[15] which Orderic Vitalis stated was in 912, by Franco, Archbishop of Rouen.[16] William is not an Old Norse forename, and he must have been renamed as part of this process.[17]
Life
[edit]William succeeded Rollo (who continued to live about five more years) in 927[18] and, early in his reign, in 933, faced a rebellion from Normans[19] who felt he had become too Gallicised.[20] According to Orderic Vitalis, the leader of the rebellion was Riouf of Evreux,[20][21][22] who besieged William in Rouen. Sallying forth, William won a decisive battle, proving his authority to be duke.[23]: 25–6 At the time of this rebellion, William sent his pregnant wife more danico, Sprota, to Fécamp where their son Richard was born.[24]
In 933, William recognized King Raoul, who was struggling to assert his authority in Northern France, as King of Western Francia. In turn, Raoul gave him lordship over much of the lands of the Bretons including Avranches, the Cotentin Peninsula and the Channel Islands.[25][26][27]: lii The Bretons resisted these changes, led by Alan II, Duke of Brittany, and Count Berengar of Rennes, but this ended shortly with great slaughter and Breton castles being razed to the ground;[23]: 24 Alan fled to England and Berengar sought reconciliation.[28]
In 935, William married Luitgarde,[1] daughter of Count Herbert II of Vermandois, whose dowry gave him the lands of Longueville, Coudres and Illiers-l'Évêque.[22] He also contracted a marriage between his sister Adela (whose Norse name was Gerloc) and William, Count of Poitou, with the approval of France's most powerful magnate, Hugh the Great.[29] In addition to supporting King Raoul, William was now a loyal ally of his father-in-law, Herbert II, both of whom his father had opposed.[30] In January 936, Raoul died and the 16-year-old Louis IV, who was living in exile in England, was persuaded by a promise of loyalty by William to return and became king. The Bretons returned from exile seeking to recover the lands taken by the Normans, resulting in fighting in the expanded Norman lands.[27]: lii
The new king was not capable of controlling his Barons and, after William's brother-in-law, Herluin II, Count of Montreuil, was attacked by Flanders, William went to their assistance in 939,[23]: 28–9 whereupon Arnulf I, Count of Flanders retaliated by attacking Normandy. Arnulf captured the castle of Montreuil-sur-Mer, expelling Herluin, after which Herluin and William cooperated to retake the castle.[31][32] William was excommunicated for his actions in destroying several estates belonging to Arnulf.[33] William pledged his loyalty to King Louis IV when they met in 940 and, in return, he was confirmed in lands that had been given to his father.[27]: liii [34]
In 941, a peace treaty, brokered in Rouen by King Louis IV, was signed between the Bretons and Normans, which limited Norman expansion into Breton lands.[27]: liii The following year, on 17 December 942 at Picquigny on an island on the Somme, William was ambushed and killed by followers of Arnulf while at a peace conference to settle their differences.[22][32]
Family
[edit]William had no children with his Christian wife, Luitgarde.[35] He fathered a son, Richard, with Sprota,[c] his wife more danico.[36] Richard, then aged 10, succeeded as Ruler of Normandy upon William's death in December 942.[35]
Notes
[edit]- ^ Neveux and other authorities believe this may have been in England, as Rollo left Neustria for several years, probably for England. See: Neveux, p. 62; Complainte sur l'assassinat de Guillaume Longue-Ėpée, duc de Normandie, poème inédit du Xe siècle, Gaston Paris; Jules Lair, Bibliothèque de l'école des chartes (1870), Volume 31, Issue 31, p. 397; Complainte de la mort de Guillaume Longue Ėpėe; and Prentout, Etude critique sur Dudon de Saint-Quentin, 178–179 [ns].
- ^ See Commentary: The origin of Poppa at: Stewart Baldwin, The Henry Project: "Poppa" for more detailed discussion and opinions.
- ^ Sprota married Esperling, a rich miller in the Pont-de-l'Arche-Louviers region. By her, he had a son, Count Rodulf of Ivry, who was one of the most trusted advisers of his half-brother, Richard I of Normandy. See Searle, p. 108 and The Normans in Europe, p. 57
References
[edit]- ^ a b Detlev Schwennicke, Europäische Stammtafeln: Stammtafeln zur Geschichte der Europäischen Staaten, Neue Folge, Band III Teilband 1 (Marburg, Germany: J. A. Stargardt, 1984), Tafel 79
- ^ Douglas, David 'The Earliest Norman Counts', The English Historical Review, Vol. 61, No. 240 (May 1946), p. 130, JSTOR 555396
- ^ David Crouch, The Normans: The History of a Dynasty, (London: Hambledon Continuum, 2007), p. 14.
- ^ The Normans in Europe, ed. & trans. Elisabeth van Houts (Manchester; New York: Manchester University Press, 2000), pp. 31, 41, 182
- ^ Eleanor Searle, Predatory Kinship and the Creation of Norman Power, 840–1066 (Berkeley: University of California Press, 1988), p. 45
- ^ Crouch, David (2002). The Normans: The History of a Dynasty. London: Hambledon Continuum. p. 9.
- ^ François Neveux, A Brief History of the Normans, trans. Howard Curtis (London: Constable & Robbinson, Ltd, 2008), p. 62 & n. 111
- ^ Douglas, D. C. (October 1942). "Rollo of Normandy". The English Historical Review. 57 (228): 422. JSTOR 554369. Retrieved 15 May 2023.
- ^ Douglas, David C. (1977). Time and the hour: some collected papers of David C. Douglas. London: Eyre Methuen. p. 125. ISBN 0-413-31830-3 – via Internet Archive.
- ^ Ordericus Vitalis (1969). The ecclesiastical history of Orderic Vitalis vol. II, Books III and IV. edited and translated with introduction and notes by Marjorie Chibnall. Oxford: Clarendon Press. pp. 6, 7. ISBN 978-0-19-822204-0 – via Internet Archive.
- ^ Neveux, pp. 60–61
- ^ Douglas, 'Rollo of Normandy', p. 417
- ^ Annales Rotomagenses, brillonline.com
- ^ K. S. B. Keats-Rohan (July–October 1997), "Poppa of Bayeux and Her Family", The American Genealogist, vol. 72, no. 4, p. 198
- ^ Crouch, p. 9
- ^ Vitalis, p. 67 (Citing William of Jumièges, Book II, ch. 12 [18])
- ^ Crouch, David (2002). The Normans: A History of a Dynasty. London: Hambledon Continuum. pp. 8–9.
- ^ Douglas, 'Rollo of Normandy', p. 435
- ^ The Normans in Europe, p. 41 (Citing the Planctus for William Longsword composed shortly after his murder in 942)
- ^ a b A Companion to the Anglo-Norman World, ed. Christopher Harper-Bill; Elisabeth Van Houts (Woodbridge, UK: The Boydell Press, 2007), p. 25
- ^ Crouch, p. 11
- ^ a b c Neveux, p. 72
- ^ a b c Duncan, Jonathan (1839). The Dukes of Normandy from the time of King Rollo to the expulsion of King John. Joseph Rickerby and Harvey & Darton.
- ^ Searle, p. 95
- ^ Pierre Riché, The Carolingians; A Family who Forged Europe, trans. Michael Idomir Allen (Philadelphia: University of Pennsylvania Press, 1993), pp. 252–3
- ^ The Annals of Flodoard of Reims, 916–966, eds. & trans. Steven Fanning and Bernard S. Bachrach (New York; Ontario: University of Toronto Press, 2011), p. xvii & notes 15b, 85
- ^ a b c d Stapleton, Thomas (1840). Magni rotuli scaccarii Normanniæ sub regibus Angliæ.
- ^ The Gesta Normannorum Ducum of William of Jumieges, Orderic Vitalis, and Robert of Torigni, ed. & trans. Elizabeth M.C. Van Houts, Vol. I (Oxford: Clarendon Press, 1992), p. 79
- ^ The Gesta Normannorum Ducum of William of Jumieges, Orderic Vitalis, and Robert of Torigni, p. 81
- ^ The Annals of Flodoard of Reims, 916–966, p. xxi
- ^ Searle, p. 56
- ^ a b David Nicholas, Medieval Flanders (London: Longman Group UK Limited, 1992), p. 40
- ^ The Annals of Flodoard of Reims, 916–966, p. 31
- ^ The Annals of Flodoard of Reims, 916–966, p. 32
- ^ a b Neveux, p. 90
- ^ The Normans in Europe, p. 47