
The Cotentin Peninsula (, ; ), also known as the Cherbourg Peninsula, is a peninsula in
Normandy
Normandy (; or ) is a geographical and cultural region in northwestern Europe, roughly coextensive with the historical Duchy of Normandy.
Normandy comprises Normandy (administrative region), mainland Normandy (a part of France) and insular N ...
that forms part of the northwest coast of France. It extends north-westward into the
English Channel
The English Channel, also known as the Channel, is an arm of the Atlantic Ocean that separates Southern England from northern France. It links to the southern part of the North Sea by the Strait of Dover at its northeastern end. It is the busi ...
, towards Great Britain. To its west lie the
Gulf of Saint-Malo and the
Channel Islands
The Channel Islands are an archipelago in the English Channel, off the French coast of Normandy. They are divided into two Crown Dependencies: the Jersey, Bailiwick of Jersey, which is the largest of the islands; and the Bailiwick of Guernsey, ...
, and to the southwest lies the peninsula of
Brittany
Brittany ( ) is a peninsula, historical country and cultural area in the north-west of modern France, covering the western part of what was known as Armorica in Roman Gaul. It became an Kingdom of Brittany, independent kingdom and then a Duch ...
.
The peninsula lies wholly within the
department of
Manche
Manche (, ; Norman language, Norman: ) is a coastal Departments of France, French ''département'' in Normandy (administrative region), Normandy on the English Channel, which is known as , literally "the sleeve", in French. Manche is bordered by ...
, in the
region
In geography, regions, otherwise referred to as areas, zones, lands or territories, are portions of the Earth's surface that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and ...
of Normandy.
Geography
The Cotentin peninsula is part of the
Armorican Massif
The Armorican Massif (, ) is a geologic massif that covers a large area in the northwest of France, including Brittany, the western part of Normandy and the Pays de la Loire. It is important because it is connected to Dover on the British side o ...
(with the exception of the
Plain
In geography, a plain, commonly known as flatland, is a flat expanse of land that generally does not change much in elevation, and is primarily treeless. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and ...
lying in the Paris Basin) and lies between the
estuary
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime enviro ...
of the
Vire river and
Mont Saint-Michel
Mont-Saint-Michel (; Norman: ''Mont Saint Miché''; ) is a tidal island and mainland commune in Normandy, France.
The island lies approximately off France's north-western coast, at the mouth of the Couesnon River near Avranches and is i ...
Bay. It is divided into three areas: the headland of
Cap de la Hague, the Cotentin Pass (the
Plain
In geography, a plain, commonly known as flatland, is a flat expanse of land that generally does not change much in elevation, and is primarily treeless. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and ...
), and the valley of the
Saire River (
Val de Saire). It forms the bulk of the department of Manche. Its southern part, known as "le Marais" (the Marshlands), crosses from east to west from just north west of
Saint Lo and east of
Lessay
Lessay () is a Communes of France, commune in the Manche Departments of France, department in north-western France. On 1 January 2016, the former commune of Angoville-sur-Ay was merged into Lessay.
Geography
Lessay is a small town in the centre o ...
and marks a natural border with the rest of Manche.
The largest town on the peninsula is
Cherbourg-en-Cotentin
Cherbourg-en-Cotentin (, ; Norman: ''Tchidbouo'') is a port city in the department of Manche, Normandy, northwestern France, established on 1 January 2016.[Jersey
Jersey ( ; ), officially the Bailiwick of Jersey, is an autonomous and self-governing island territory of the British Islands. Although as a British Crown Dependency it is not a sovereign state, it has its own distinguishing civil and gov ...]
,
Guernsey
Guernsey ( ; Guernésiais: ''Guernési''; ) is the second-largest island in the Channel Islands, located west of the Cotentin Peninsula, Normandy. It is the largest island in the Bailiwick of Guernsey, which includes five other inhabited isl ...
and
Alderney
Alderney ( ; ; ) is the northernmost of the inhabited Channel Islands. It is part of the Bailiwick of Guernsey, a British Crown Dependencies, Crown dependency. It is long and wide.
The island's area is , making it the third-largest isla ...
from
Dielette. Off the east coast of the peninsula lies the island of
Tatihou and the
ÃŽles Saint-Marcouf.
The oldest stone in France is found in outcroppings on the coast of Cap de la Hague, at the tip of the peninsula.
Cotentin was almost an island at one time. Only a small strip of land in the heath of
Lessay
Lessay () is a Communes of France, commune in the Manche Departments of France, department in north-western France. On 1 January 2016, the former commune of Angoville-sur-Ay was merged into Lessay.
Geography
Lessay is a small town in the centre o ...
connected the peninsula with the mainland. Thanks to the so-called ''portes à flot'' (
fr), which close at flood and open at ebb and which were built in the west coast and in the Baie des Veys, on the east coast, the Cotentin has become a peninsula.
The Côte des Havres lies between the Cape of Carteret and the Cape of Granville. To the northwest, there are two sand dune systems: one stretching between
Siouville-Hague and
Vauville, the other one stretching between Cap of Carteret and
Baubigny.
History
Roman Armorica
The peninsula formed part of the Roman geographical area of
Armorica
In ancient times, Armorica or Aremorica (Gaulish: ; ; ) was a region of Gaul between the Seine and the Loire that includes the Brittany Peninsula, and much of historical Normandy.
Name
The name ''Armorica'' is a Latinized form of the Gauli ...
. The town known today as
Coutances, capital of the
Unelli, a
Gaul
Gaul () was a region of Western Europe first clearly described by the Roman people, Romans, encompassing present-day France, Belgium, Luxembourg, and parts of Switzerland, the Netherlands, Germany, and Northern Italy. It covered an area of . Ac ...
ish tribe, acquired the name of ''Constantia'' in 298 during the reign of Roman emperor
Constantius Chlorus
Flavius Valerius Constantius ( – 25 July 306), also called Constantius I, was a Roman emperor from 305 to 306. He was one of the four original members of the Tetrarchy established by Diocletian, first serving as Caesar (title), ''caesar'' ...
. The base of the peninsula, called in
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
the ''pagus Constantinus'', joined together with the ''pagus Coriovallensis'' centred upon Cherbourg to the north, subsequently became known as the Cotentin. Under the
Carolingians
The Carolingian dynasty ( ; known variously as the Carlovingians, Carolingus, Carolings, Karolinger or Karlings) was a Frankish noble family named after Charles Martel and his grandson Charlemagne, descendants of the Arnulfing and Pippinid ...
it was administered by
viscount
A viscount ( , for male) or viscountess (, for female) is a title used in certain European countries for a noble of varying status. The status and any domain held by a viscount is a viscounty.
In the case of French viscounts, the title is ...
s drawn successively from members of the Saint-Sauveur family, at their seat
Saint-Sauveur on the
Douve.
Medieval history
King Alan the Great of Brittany (d. 907) waged war successfully on the Norsemen. As a result of his conquests, the Cotentin Peninsula was included theoretically in the territory of the
Kingdom of Brittany
The Kingdom of Brittany () was a short-lived vassal-state of the Frankish Empire that emerged during the Norse invasions. Its history begins in 851 with Erispoe's claim to kingship. In 856, Erispoe was murdered and succeeded by his cousin Sal ...
, after the
Treaty of Compiègne (867)
The Treaty of Compiègne was an August 867 agreement in which Charles the Bald, King Charles the Bald ceded the peninsula of Cotentin Peninsula, Cotentin to Salomon, King of Brittany, King Salomon of Brittany. Though not specified in the treaty, t ...
with the king of the Franks. The kings of Brittany suffered continuing Norse invasions and Norman raids, and Brittany lost the Cotentin Peninsula (and
Avranchin
Avranchin is an area in Normandy, France corresponding to the territory of the Abrincatui, a tribe of Celts from whom the city of Avranches, the main town of the Avranchin, takes its name.
In 867, by the Treaty of Compiègne, Charles the Bald g ...
nearby) after only 70 years of political domination.
Meanwhile,
Viking
Vikings were seafaring people originally from Scandinavia (present-day Denmark, Norway, and Sweden),
who from the late 8th to the late 11th centuries raided, pirated, traded, and settled throughout parts of Europe.Roesdahl, pp. 9� ...
s settled on the Cotentin in the ninth and tenth centuries. There are indications of a whaling industry there dating to the ninth century, possibly introduced by Norsemen. They were followed by Anglo-Norse and Anglo-Danish people, who established themselves as farmers. The Cotentin became part of Normandy in the early tenth century. Many placenames there are derived from the
Norse language
Old Norse, also referred to as Old Nordic or Old Scandinavian, was a stage of development of North Germanic languages, North Germanic dialects before their final divergence into separate Nordic languages. Old Norse was spoken by inhabitants ...
. Examples include
La Hague
La Hague () is a commune in the department of Manche, northwestern France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Gui ...
, from ''hagi'' ("meadow" or "enclosure"), and
La Hougue, from ''haugr'' ("hill" or "mound"). Other names are typical: all those ending with ''-tot'' (Quettetot..) from ''topt'' "site of a house" (modern ''-toft''), ''-bec'' (Bricquebec, Houlbec..) from ''bekkr'' "brook", "stream", etc.
In 1088
Robert Curthose
Robert Curthose ( – February 1134, ), the eldest son of William the Conqueror, was Duke of Normandy as Robert II from 1087 to 1106.
Robert was also an unsuccessful pretender to the throne of the Kingdom of England. The epithet "Curthose" ...
, Duke of Normandy, enfeoffed the Cotentin to his brother
Henry, who later became king of England. Henry, as count of the Cotentin, established his first power base there and in the adjoining Avranchin, which lay to the south, beyond the
River Thar.
During the
Hundred Years War, King
Edward III of England
Edward III (13 November 1312 – 21 June 1377), also known as Edward of Windsor before his accession, was King of England from January 1327 until his death in 1377. He is noted for his military success and for restoring royal authority after t ...
landed in the bay of La Hougue, and then went to the Church of Quettehou in Val de Saire. It was there that Edward III knighted his son
Edward, the Black Prince
Edward of Woodstock (15 June 1330 – 8 June 1376), known as the Black Prince, was the eldest son and heir apparent of King Edward III of England. He died before his father and so his son, Richard II of England, Richard II, succession to the Br ...
. A remembrance plaque can be seen next to the altar.
Modern history

The naval
Battle of La Hogue in 1692 was fought off
Saint-Vaast-la-Hougue near
Barfleur.
The town of
Valognes was, until the
French Revolution, a provincial social resort for the aristocracy, nicknamed the ''Versailles of Normandy''. The social scene was described in the novels of
Jules Barbey d'Aurevilly (1808–1889) (himself from the Cotentin). Little now remains of the grand houses and châteaux; they were destroyed by combat there during the
Battle of Normandy
Operation Overlord was the codename for the Battle of Normandy, the Allied operation that launched the successful liberation of German-occupied Western Europe during World War II. The operation was launched on 6 June 1944 (D-Day) with the N ...
in
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. The westernmost part of the
D-Day landings
The Normandy landings were the landing operations and associated airborne operations on 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during the Second World War. Codenamed Operation Neptune and often referred to as ...
was at
Utah Beach, on the southeastern coast of the peninsula, and was followed by a campaign to occupy the peninsula and take Cherbourg.
The genetic history of the modern inhabitants of Cotentin Peninsula was studied by the
University of Leicester
The University of Leicester ( ) is a public university, public research university based in Leicester, England. The main campus is south of the city centre, adjacent to Victoria Park, Leicester, Victoria Park. The university's predecessor, Univ ...
in 2015-2016 to determine the extent of Scandinavian ancestry in Normandy. The results were inconclusive.
Economy
The peninsula's main economic resource is agriculture. Dairy and vegetable farming are prominent activities, as well as
aquaculture
Aquaculture (less commonly spelled aquiculture), also known as aquafarming, is the controlled cultivation ("farming") of aquatic organisms such as fish, crustaceans, mollusks, algae and other organisms of value such as aquatic plants (e.g. Nelu ...
of oysters and mussels along the coast.
Cider and
calvados are produced from locally grown apples and pears.
The region hosts two important nuclear power facilities. At Flamanville there is a
nuclear power plant
A nuclear power plant (NPP), also known as a nuclear power station (NPS), nuclear generating station (NGS) or atomic power station (APS) is a thermal power station in which the heat source is a nuclear reactor. As is typical of thermal power st ...
, and the
La Hague nuclear reprocessing plant is located a few miles to the north, at Beaumont-Hague. The facility stores all
high-level waste from the French nuclear power program in one large vault. The nuclear industry provides a substantial portion of jobs in the region. The roads used for transport of nuclear waste have been blocked many times in the past by environmental action group
Greenpeace
Greenpeace is an independent global campaigning network, founded in Canada in 1971 by a group of Environmental movement, environmental activists. Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its biod ...
. Local environmental groups have voiced concerns about the
radioactivity
Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is conside ...
levels of the cooling water at both these nuclear sites, which is being flushed into the bay of Vauville; however, the emitted radioactivity is several orders of magnitude below natural background levels and does not pose any hazard.
There are two major naval shipyards in Cherbourg. The state-owned shipyard Naval Group has built French
nuclear submarine
A nuclear submarine is a submarine powered by a nuclear reactor, but not necessarily nuclear-armed.
Nuclear submarines have considerable performance advantages over "conventional" (typically diesel-electric) submarines. Nuclear propulsion ...
s since the 1960s. Privately owned
CMN builds
frigate
A frigate () is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied.
The name frigate in the 17th to early 18th centuries was given to any full-rigged ship built for speed and maneuvera ...
s and patrol vessels for various states, mostly from the Middle East.
Tourism is also an important economic activity in this region. Many tourists visit the
D-Day
The Normandy landings were the landing operations and associated airborne operations on 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during the Second World War. Codenamed Operation Neptune and often referred to as ...
invasion beaches, including
Utah Beach in the Cotentin. At
Sainte-Mère-Église
Sainte-Mère-Église () is a Communes of France, commune in the northwestern French Departments of France, department of Manche, in Normandy (administrative region), Normandy. On 1 January 2016, the former communes of Beuzeville-au-Plain, Chef-d ...
a few miles away from the beach, there is a museum commemorating the action of the
82nd and
101st Airborne Division
The 101st Airborne Division (Air Assault) ("Screaming Eagles") is a light infantry division (military), division of the United States Army that specializes in air assault military operation, operations. The 101st is designed to plan, coordinat ...
s. The ''Cité de la Mer'' in Cherbourg is a museum of oceanic and underseas subjects. The main attraction is
''Redoutable'', the first French nuclear submarine, launched in 1967.
Culture
After quitting political life, the political thinker
Alexis de Tocqueville
Alexis Charles Henri Clérel, comte de Tocqueville (29 July 180516 April 1859), was a French Aristocracy (class), aristocrat, diplomat, political philosopher, and historian. He is best known for his works ''Democracy in America'' (appearing in t ...
(1805–1859) retreated to the family estate of
Tocqueville, where he wrote much of his work.
Due to its comparative isolation, the peninsula is one of the remaining strongholds of the
Norman language
Norman or Norman French (, , Guernésiais: , Jèrriais: ) is a ''Langues d'oïl, langue d'oïl'' spoken in the historical region, historical and Cultural area, cultural region of Normandy.
The name "Norman French" is sometimes also used to des ...
, and the local dialect is known as
Cotentinais. The Norman language poet
Côtis-Capel (1915–1986) described the environment of the peninsula, while French language poet
Jacques Prévert
Jacques Prévert (; 4 February 1900 – 11 April 1977) was a French poet and screenwriter. His poems became and remain popular in the French-speaking world, particularly in schools. His best-regarded films formed part of the Poetic realism, poetic ...
made his home at
Omonville-la-Petite. The painter
Jean-François Millet (1814–1875) was also born on the peninsula.
The Norman language writer , native of Cherbourg, composed many songs which form part of the heritage of the region. Rossel's song ''Sus la mé'' ("on the sea") is often sung as a regional patriotic song.
References
Other sources
* Renaud, Jean: ''Les Vikings et la Normandie'' (Ouest-France. 2002)
* Renaud, Jean: ''Les dieux des Vikings'' (Ouest-France. 2002)
{{Authority control
Cherbourg-en-Cotentin
Landforms of Manche
Landforms of Normandy
Peninsulas of Metropolitan France
Armorica