# Duchy of Normandy

The Duchy of Normandy grew out of the 911 Treaty of Saint-Clair-sur-Epte between King Charles III of West Francia and the Viking leader Rollo. The duchy was named for its inhabitants, the Normans.
From 1066 until 1204, as a result of the Norman Conquest of England, the dukes of Normandy were usually also kings of England, the only exceptions being Dukes Robert Curthose (1087–1106), Geoffrey Plantagenet (1144–1150), and Henry II (1150–1152), who became king of England in 1154.
In 1202, Philip II of France declared Normandy forfeit to him and seized it by force of arms in 1204. It remained disputed territory until the Treaty of Paris of 1259, when the English sovereign ceded his claim except for the Channel Islands; i.e., the Bailiwicks of Guernsey and Jersey, and their dependencies (including Sark).
In the Kingdom of France, the duchy was occasionally set apart as an appanage to be ruled by a member of the royal family. After 1469, however, it was permanently united to the royal domain, although the title was occasionally conferred as an honorific upon junior members of the royal family. The last French duke of Normandy in this sense was Louis-Charles, duke from 1785 to 1792.
The title "Duke of Normandy" continues to be used in an informal manner in the Channel Islands, to refer to the monarch of the United Kingdom. There is no definite end as to when the Duchy of Normandy (with its remnants in the Channel Islands) as a vassal of the English monarch became 'part' of the United Kingdom, with history blending the link between the two gradually. In official documents in Guernsey, the British monarch is entitled "Duke of Normandy", while in official documents in Jersey, the British monarch is ambiguously titled Sovereign.
In 1204, Normandy was transferred from England to France, with the exception of the Channel Islands, which were never incorporated into England. As such, although no form of the Duchy or its structure exists, there has never been a formal end to Norman state rule over the islands.

## History
### Origins

The first Viking attack up the Seine river took place in 820. By 911, the area had been raided many times and there were even small Viking settlements on the lower Seine. The text of the Treaty of Saint-Clair-sur-Epte has not survived. It is only known through the historian Dudo of Saint-Quentin, who was writing a century after the event. The exact date of the treaty is unknown, but it was likely in the autumn of 911. By the agreement, Charles III, king of the West Franks, granted to the Viking leader Rollo some lands along the lower Seine that were apparently already under Danish control. Whether Rollo himself was a Dane or a Norwegian is not known. For his part, Rollo agreed to defend the territory from other Vikings and that he and his men would convert to Christianity. Rollo's decision to convert and come to terms with the Franks came in the aftermath of his defeat at the battle of Chartres by Richard of Burgundy and Robert of Neustria (the future Robert I of France) earlier in 911.
The territory ceded to Rollo comprised the pagi of the Caux, Évrecin, Roumois and Talou. This was territory formerly known as the county of Rouen, and which would become Upper Normandy. A royal diploma of 918 confirms the donation of 911, using the verb adnuo ("I grant"). There is no evidence that Rollo owed any service or oath to the king for his lands, nor that there were any legal means for the king to take them back: they were granted outright. Likewise, Rollo does not seem to have been created a count or given comital authority, but later sagas refer to him as Rúðujarl (earl of Rouen).
The Norman polity had to contend with the Frankish and Breton systems of power that already existed in Normandy. In the early 10th century, Normandy was not a political or monetary unit. According to many academics, "the formation of a new aristocracy, monastic reform, episcopal revival, written bureaucracy, saints’ cults – with necessarily different timelines" were as important if not more than the ducal narrative espoused by Dudo. The formation of the Norman state also coincided with the creation of an origin myth for the Norman ducal family through Dudo, such as Rollo being compared to a "good pagan" like the Trojan hero Aeneas. Through this narrative, the Normans were assimilated closer to the Frankish core as they moved away from their pagan Scandinavian origins.

### Norse settlement

There were two distinct patterns of Norse settlement in the duchy. In the Danish area in the Roumois and the Caux, settlers intermingled with the indigenous Gallo-Romance-speaking population. Rollo shared out the large estates with his companions and gave agricultural land to his other followers. Danish settlers cleared their own land to farm it, and there was no segregation of populations.
In the northern Cotentin on the other hand, the population was purely Norwegian. Coastal features bore Norse names as did the three pagi of Haga, Sarnes and Helganes (as late as 1027). The Norwegians may even have set up a þing, an assembly of all free men, whose meeting place may be preserved in the name of Le Tingland.
Within a few generations of the founding of Normandy in 911, however, the Scandinavian settlers had intermarried with the natives and adopted much of their culture. But in 911, Normandy was not a political nor monetary unit. Frankish culture remained dominant and according to some scholars, 10th century Normandy was characterized by a diverse Scandinavian population interacting with the "local Frankish matrix" that existed in the region. In the end, the Normans stressed assimilation with the local population. In the 11th century, the anonymous author of the Miracles of Saint Wulfram referred to the formation of a Norman identity as "shaping [of] all races into one single people".
According to some historians, the idea of "Norman" as a political identity was a deliberate creation of the court of Richard I in the 960s as a way to "create a powerful if rather incoherent sense of group solidarity to galvanize the duchy's disparate elites around the duke".

### Norman rule

Starting with Rollo, Normandy was ruled by an enduring and long-lived Viking dynasty. Illegitimacy was not a bar to succession and three of the first six rulers of Normandy were illegitimate sons of concubines. Rollo's successor, William Longsword, managed in expanding his domain and came into conflict with Arnulf of Flanders, who had him assassinated in 942. This led to a crisis in Normandy, with a minor succeeding as Richard I, and also led to a temporary revival of Norse paganism in Normandy. Richard I's son, Richard II, was the first to be styled duke of Normandy, the ducal title becoming established between 987 and 1006.
In 924, King Radulf extended Rollo's county westward up to the river Vire, including the Bessin, where some Danes from England had settled not long before. In 933, King Radulf granted the Avranchin and Cotentin to Rollo's son and successor, William Longsword. These areas had been previously under Breton rule. The northern Cotentin had been settled by Norwegians coming from the region of the Irish Sea. There was initially much hostility between these Norwegian settlers and their new Danish overlords. These expansions brought the boundaries of Normandy roughly in line with those of the ecclesiastical province of Rouen.
The Norman dukes created the most powerful, consolidated duchy in Western Europe between the years 980, when the dukes helped place Hugh Capet on the French throne, and 1050. Scholarly churchmen were brought into Normandy from the Rhineland, and they built and endowed monasteries and supported monastic schools, thus helping to integrate distant territories into a wider framework. The dukes imposed heavy feudal burdens on the ecclesiastical fiefs, which supplied the armed knights that enabled the dukes to control the restive lay lords but whose bastards could not inherit. By the mid-11th century the Duke of Normandy could count on more than 300 armed and mounted knights from his ecclesiastical vassals alone. By the 1020s the dukes were able to impose vassalage on the lay nobility as well. Until Richard II, the Norman rulers did not hesitate to call Viking mercenaries for help to get rid of their enemies around Normandy, such as the king of the Franks himself. Olaf Haraldsson crossed the Channel in such circumstances to support Richard II in the conflict against the count of Chartres and was baptized in Rouen in 1014.
In 1066, Duke William defeated Harold II of England at the Battle of Hastings and was subsequently crowned King of England, through the Norman conquest of England. Anglo-Norman and French relations became complicated after the Norman Conquest. The Norman dukes retained control of their holdings in Normandy as vassals owing fealty to the King of France, but they were his equals as kings of England. Serfdom was outlawed around 1100.
From 1154 until 1214, with the creation of the Angevin Empire, the Angevin kings of England controlled half of France and all of England, dwarfing the power of the French king, yet the Angevins were still de jure French vassals.
The Duchy remained part of the Angevin Empire until 1204, when Philip II of France conquered the continental lands of the Duchy, which became part of the royal domain. The English sovereigns continued to claim them until the Treaty of Paris (1259) but in fact kept only the Channel Islands. Having little confidence in the loyalty of the Normans, Philip installed French administrators and built a powerful fortress, the Château de Rouen, as a symbol of royal power.

### French appanage

Although within the royal demesne, Normandy retained some specificity. Norman law continued to serve as the basis for court decisions. In 1315, faced with the constant encroachments of royal power on the liberties of Normandy, the barons and towns pressed the Norman Charter on the king. This document did not provide autonomy to the province but protected it against arbitrary royal acts. The judgments of the Exchequer, the main court of Normandy, were declared final. This meant that Paris could not reverse a judgment of Rouen. Another important concession was that the King of France could not raise a new tax without the consent of the Normans. However the charter, granted at a time when royal authority was faltering, was violated several times thereafter when the monarchy had regained its power.
The Duchy of Normandy survived mainly by the intermittent installation of a duke. In practice, the King of France sometimes gave that portion of his kingdom to a close member of his family, who then did homage to the king. Philip VI made Jean, his eldest son and heir to his throne, the Duke of Normandy. In turn, Jean II appointed his heir, Charles.
In 1465, Louis XI was forced by the League of the Public Weal to cede the duchy to his eighteen-year-old brother, Charles de Valois. This concession was a problem for the king since Charles was the puppet of the king's enemies. Normandy could thus serve as a basis for rebellion against the royal power. In 1469, therefore, Louis XI convinced his brother under duress to exchange Normandy for the Duchy of Guyenne (Aquitaine). Finally, at the request of the cowed Estates of Normandy and to signify that the duchy would not be ceded again, at a session of the Norman Exchequer on 9 November 1469 the ducal ring was placed on an anvil and smashed. Philippe de Commynes expressed what was probably a common Norman thought of the time: "It has always seemed good to the Normans and still does that their great duchy really should require a duke" (A tousjours bien semblé aux Normands et faict encores que si grand duchié comme la leur requiert bien un duc).
Dauphin Louis Charles, the second son of Louis XVI, was again given the nominal title of 'Duke of Normandy' before the death of his elder brother in 1789.

### Modern usage

In the Channel Islands, the British monarch is known informally as the "Duke of Normandy", irrespective of whether or not the holder is male (as in the case of Queen Elizabeth II who was known by this title). The Channel Islands are the last remaining part of the former Duchy of Normandy to remain under the rule of the British monarch. Although the English monarchy relinquished claims to continental Normandy and other French claims in 1259 (in the Treaty of Paris), the Channel Islands (except for Chausey under French sovereignty) remain Crown dependencies of the British throne.
In the islanders' loyal toast, they say, "The Duke of Normandy, our King", or "The King, our Duke", "L'Rouai, nouotre Duc" or "L'Roué, note Du" in Norman (Jèrriais and Guernésiais respectively), or "Le Roi, notre Duc" in Standard French, rather than simply "The King", as is the practice in the United Kingdom.
   Queen Elizabeth II is often referred to by her traditional and conventional title of Duke of Normandy. However ... she is not the Duke in a constitutional capacity and instead governs in her right as Queen ... This notwithstanding, it is a matter of local pride for monarchists to treat the situation otherwise: the Loyal Toast at formal dinners is to "The Queen, our Duke" rather than "Her Majesty, the Queen" as in the UK.
The title 'Duke of Normandy' is not used in formal government publications, and, as a matter of Channel Islands law, does not exist.
The British historian Ben Pimlott noted that while Queen Elizabeth II was on a visit to mainland Normandy in May 1967, French locals began to doff their hats and shout "Vive la Duchesse!", to which the Queen supposedly replied "Well, I am the Duke of Normandy!"

## Rulers
### Governors

Below is a list of the seneschals (sénéchal de Normandie) and governors of Normandy (gouverneur de Normandie) during its time as a French province.
* Guillaume Crespin or du Bec-Crespin, lord of Bec and Mauny
* 1451–1460: Pierre de Brézé, lord of the Varenne and Brissac, count of Maulévrier
* 1460–1464: Louis d'Estouteville
* 1475–1494: Jacques de Brézé, lord of Bec-Crespin and Mauny, count of Maulévier
* 1494–1499: Louis de Brézé, lord of Bec-Crespin, Mauny, and Anet, count of Maulévrier
* 9 May 1661 – 1726: Charles François Frédéric de Montmorency, Duke of Piney
* 1726 – 18 May 1764: Marshal of France Charles François Frédéric de Montmorency II, Duke of Piney
* 15 June 1764 – 1775: Marshal of France Anne-Pierre, Duke of Harcourt
* 17 September 1775 – 1 January 1791: François Henri, Duke of Harcourt

## Law

There are traces of Scandinavian law in the customary laws of Normandy, which were first written down in the 13th century. A charter of 1050, listing several pleas before Duke William II, refers to the penalty of banishment as ullac (from Old Norse útlagr). The word was still current in the 12th century, when it was used in the Roman de Rou. Marriage more danico ("in the Danish manner"), that is, without any ecclesiastical ceremony in accordance with old Norse custom, was recognised as legal in Normandy and in the Norman church. The first three dukes of Normandy all practised it.
Scandinavian influence is especially apparent in laws relating to waters. The duke possessed the droit de varech (from Old Danish vrek), the right to all shipwrecks. He also had a monopoly on whale and sturgeon. A similar monopoly belonged to the Danish king in the Jutlandic law of 1241. Remarkably, whale (including dolphins) and sturgeon still belong to the monarch in the United Kingdom in the twenty-first century, as royal fish. The Norman Latin terms for whalers (valmanni, from hvalmenn) and whaling station (valseta, from hvalmannasetr) both derive from Old Norse. Likewise, fishing in Normandy seems to have come under Scandinavian rules. A charter of 1030 uses the term fisigardum (from Old Norse fiskigarðr) for "fisheries", a term also found in the Scanian law of c. 1210.
There is no surviving reference to the hirð or the leiðangr in Normandy, but the latter probably existed. The surname Huscaille, first attested in 1263, probably derives from húskarl, but is late evidence for the existence of a hirð in the 10th century.