West Francia, also known as the West Frankish Kingdom or Francia Occidentalis, was a short-lived kingdom encompassing the lands of the western part of the Carolingian Empire

Carolingian Empire

Carolingian Empire is a historiographical term which has been used to refer to the realm of the Franks under the Carolingian dynasty in the Early Middle Ages. This dynasty is seen as the founders of France and Germany, and its beginning date is based on the crowning of Charlemagne, or Charles the...

 that came under the undisputed control of Charlemagne

Charlemagne

Charlemagne was King of the Franks from 768 and Emperor of the Romans from 800 to his death in 814. He expanded the Frankish kingdom into an empire that incorporated much of Western and Central Europe. During his reign, he conquered Italy and was crowned by Pope Leo III on 25 December 800...

's grandson, Charles the Bald

Charles the Bald

Charles the Bald , Holy Roman Emperor and King of West Francia , was the youngest son of the Emperor Louis the Pious by his second wife Judith.-Struggle against his brothers:He was born on 13 June 823 in Frankfurt, when his elder...

, as a result of the Treaty of Verdun

Treaty of Verdun

The Treaty of Verdun was a treaty between the three surviving sons of Louis the Pious, the son and successor of Charlemagne, which divided the Carolingian Empire into three kingdoms...

 of 843

843

Year 843 was a common year starting on Monday of the Julian calendar.- Europe :* The Treaty of Verdun divides the Carolingian Empire between the 3 sons of Louis the Pious .* Kenneth I , King of the Scots, also becomes King of the Picts, thus becoming the first...

.

The Frankish Empire, the great realm united by Charlemagne that consisted of a large part of Western Europe, was partitioned after a three-year-long civil war between his grandsons (840

840

Year 840 was a leap year starting on Thursday of the Julian calendar.-Europe:* After the death of Louis the Pious, his sons Lothar, Charles the Bald and Louis the German fight over the division of the Holy Roman Empire, with Lothar succeeding as Emperor.-Asia:* Tang Wu Zong succeeds Tang Wen Zong...

-843

843

Year 843 was a common year starting on Monday of the Julian calendar.- Europe :* The Treaty of Verdun divides the Carolingian Empire between the 3 sons of Louis the Pious .* Kenneth I , King of the Scots, also becomes King of the Picts, thus becoming the first...

), during which Charles the Bald allied himself with his half-brother Louis the German

Louis the German

Louis the German , also known as Louis II or Louis the Bavarian, was a grandson of Charlemagne and the third son of the succeeding Frankish Emperor Louis the Pious and his first wife, Ermengarde of Hesbaye.He received the appellation 'Germanicus' shortly after his death in recognition of the fact...

 to dispute the inheritance of his brother Lothair I

Lothair I

Lothair I or Lothar I was the Emperor of the Romans , co-ruling with his father until 840, and the King of Bavaria , Italy and Middle Francia...

, the nominal Carolingian Emperor of the Franks and Emperor of the Romans (this had been Charlemagne's title, a title also used much later by the Holy Roman Emperors

Holy Roman Empire

The Holy Roman Empire was a realm that existed from 962 to 1806 in Central Europe.It was ruled by the Holy Roman Emperor. Its character changed during the Middle Ages and the Early Modern period, when the power of the emperor gradually weakened in favour of the princes...

 from Otto I

Otto I, Holy Roman Emperor

Otto I the Great , son of Henry I the Fowler and Matilda of Ringelheim, was Duke of Saxony, King of Germany, King of Italy, and "the first of the Germans to be called the emperor of Italy" according to Arnulf of Milan...

 and afterwards).

The Carolingian Empire of the Franks

Franks

The Franks were a confederation of Germanic tribes first attested in the third century AD as living north and east of the Lower Rhine River. From the third to fifth centuries some Franks raided Roman territory while other Franks joined the Roman troops in Gaul. Only the Salian Franks formed a...

 founded by their grandfather lasted only one generation through their father Louis the Pious

Louis the Pious

Louis the Pious , also called the Fair, and the Debonaire, was the King of Aquitaine from 781. He was also King of the Franks and co-Emperor with his father, Charlemagne, from 813...

. His realm, the great demesne

Demesne

In the feudal system the demesne was all the land, not necessarily all contiguous to the manor house, which was retained by a lord of the manor for his own use and support, under his own management, as distinguished from land sub-enfeoffed by him to others as sub-tenants...

 which had covered most of northern Italy (Lombardy

Lombardy

Lombardy is one of the 20 regions of Italy. The capital is Milan. One-sixth of Italy's population lives in Lombardy and about one fifth of Italy's GDP is produced in this region, making it the most populous and richest region in the country and one of the richest in the whole of Europe...

), France (excepting Brittany

Brittany

Brittany is a cultural and administrative region in the north-west of France. Previously a kingdom and then a duchy, Brittany was united to the Kingdom of France in 1532 as a province. Brittany has also been referred to as Less, Lesser or Little Britain...

), the Low Countries

Low Countries

The Low Countries are the historical lands around the low-lying delta of the Rhine, Scheldt, and Meuse rivers, including the modern countries of Belgium, the Netherlands, Luxembourg and parts of northern France and western Germany....

, Switzerland, and most of modern Austria and Germany, was split after some skirmishing to little effect into East Francia, West Francia or the Western Realm, and Middle Francia

Middle Francia

Middle Francia was an ephemeral Frankish kingdom created by the Treaty of Verdun in 843, which divided the Carolingian Empire among the sons of Louis the Pious...

. The West Frankish Kingdom is however the precursor of both medieval France and modern France, though West Francia would have to pass to the less quarrelsome House of Capet

House of Capet

The House of Capet, or The Direct Capetian Dynasty, , also called The House of France , or simply the Capets, which ruled the Kingdom of France from 987 to 1328, was the most senior line of the Capetian dynasty – itself a derivative dynasty from the Robertians. As rulers of France, the dynasty...

 before it achieved steady growth and stability.

The western realm was divided into the following great fiefs: Aquitaine

Duke of Aquitaine

The Duke of Aquitaine ruled the historical region of Aquitaine under the supremacy of Frankish, English and later French kings....

, Brittany, Burgundy, Catalonia

Marca Hispanica

The Marca Hispanica , also known as Spanish March or March of Barcelona was a buffer zone beyond the province of Septimania, created by Charlemagne in 795 as a defensive barrier between the Umayyad Moors of Al-Andalus and the Frankish Kingdom....

, Flanders

County of Flanders

The County of Flanders was one of the territories constituting the Low Countries. The county existed from 862 to 1795. It was one of the original secular fiefs of France and for centuries was one of the most affluent regions in Europe....

, Gascony

Duchy of Vasconia

The Duchy of Vasconia , or Wasconia, was originally a Frankish march formed by 602 to keep the Basques in check. It comprised the former Roman province of Novempopulania and, at least in some periods, also the lands south of the Pyrenees centred on Pamplona.In the ninth century, civil war within...

, Gothia

Septimania

Septimania was the western region of the Roman province of Gallia Narbonensis that passed under the control of the Visigoths in 462, when Septimania was ceded to their king, Theodoric II. Under the Visigoths it was known as simply Gallia or Narbonensis. It corresponded roughly with the modern...

, the Île-de-France

Île-de-France (province)

The province of Île-de-France or Isle de France is an historical province of France, and the one at the centre of power during most of French history...

, and Toulouse

Counts of Toulouse

The first Counts of Toulouse were the administrators of the city and its environs under the Merovingians. No succession of such royal appointees is known, though a few names survive to the present...

.

The Carolingians were subsequently to share the fate of their predecessors: after an intermittent power struggle between the two families, the accession (987

987

Year 987 was a common year starting on Saturday of the Julian calendar.-Africa:* The Zirids fail to reconquer the western part of the Maghrib which they have recently lost to the Umayyads....

) of Hugh Capet, Duke of France and Count of Paris, established the Capetian dynasty

Capetian dynasty

The Capetian dynasty , also known as the House of France, is the largest and oldest European royal house, consisting of the descendants of King Hugh Capet of France in the male line. Hugh Capet himself was a cognatic descendant of the Carolingians and the Merovingians, earlier rulers of France...

 on the throne which with its Valois and Bourbon

House of Bourbon

The House of Bourbon is a European royal house, a branch of the Capetian dynasty . Bourbon kings first ruled Navarre and France in the 16th century. By the 18th century, members of the Bourbon dynasty also held thrones in Spain, Naples, Sicily, and Parma...

 offshoots was to rule France for more than 800 years.

The transition from "West Francia" to "France" cannot be pinned down to any specific date, but rather represented a gradual evolution from an early medieval feudal land

Feudalism

Feudalism was a set of legal and military customs in medieval Europe that flourished between the 9th and 15th centuries, which, broadly defined, was a system for ordering society around relationships derived from the holding of land in exchange for service or labour.Although derived from the...

 into a modern nation state. Some historians consider the election and crowning of Hugh Capet to represent the transition from West Francia to the Kingdom of France, though Capet himself, and his descendents, were crowned "Rex Francorum" or "King of the Franks" until Philip II Augustus

Philip II of France

Philip II Augustus was the King of France from 1180 until his death. A member of the House of Capet, Philip Augustus was born at Gonesse in the Val-d'Oise, the son of Louis VII and his third wife, Adela of Champagne...

adopted the style "Franciae Rex" or "King of France" in the late 12th century.