Middle Francia () was a short-lived
Frankish kingdom which was created in 843 by the
Treaty of Verdun
The Treaty of Verdun (; ), agreed to on 10 August 843, ended the Carolingian civil war and divided the Carolingian Empire between Lothair I, Louis the German, Louis II and Charles the Bald, Charles II, the surviving sons of the emperor Louis the ...
after an intermittent civil war between the grandsons of
Charlemagne
Charlemagne ( ; 2 April 748 – 28 January 814) was List of Frankish kings, King of the Franks from 768, List of kings of the Lombards, King of the Lombards from 774, and Holy Roman Emperor, Emperor of what is now known as the Carolingian ...
resulted in division of the
united empire. Middle Francia was allocated to emperor
Lothair I
Lothair I (9th. C. Frankish: ''Ludher'' and Medieval Latin: ''Lodharius''; Dutch and Medieval Latin: ''Lotharius''; German: ''Lothar''; French: ''Lothaire''; Italian: ''Lotario''; 795 – 29 September 855) was a 9th-century emperor of the ...
, the eldest son and successor of emperor
Louis the Pious
Louis the Pious (; ; ; 16 April 778 – 20 June 840), also called the Fair and the Debonaire, was King of the Franks and Holy Roman Emperor, co-emperor with his father, Charlemagne, from 813. He was also King of Aquitaine from 781. As the only ...
. His realm contained the imperial cities of
Aachen
Aachen is the List of cities in North Rhine-Westphalia by population, 13th-largest city in North Rhine-Westphalia and the List of cities in Germany by population, 27th-largest city of Germany, with around 261,000 inhabitants.
Aachen is locat ...
(the residence of Charlemagne) and
Pavia
Pavia ( , ; ; ; ; ) is a town and comune of south-western Lombardy, in Northern Italy, south of Milan on the lower Ticino (river), Ticino near its confluence with the Po (river), Po. It has a population of c. 73,086.
The city was a major polit ...
, but lacked any geographic or cultural cohesion, which prevented it from surviving and forming a nucleus of a larger state, as was the case with
West Francia
In medieval historiography, West Francia (Medieval Latin: ) or the Kingdom of the West Franks () constitutes the initial stage of the Kingdom of France and extends from the year 843, from the Treaty of Verdun, to 987, the beginning of the Capet ...
(which became the
Kingdom of France
The Kingdom of France is the historiographical name or umbrella term given to various political entities of France in the Middle Ages, medieval and Early modern France, early modern period. It was one of the most powerful states in Europe from th ...
) and
East Francia (which became the
Kingdom of Germany
The Kingdom of Germany or German Kingdom ( 'kingdom of the Germans', 'German kingdom', "kingdom of Germany", ) was the mostly Germanic language-speaking East Frankish kingdom, which was formed by the Treaty of Verdun in 843. The king was elec ...
).
Middle Francia was situated between the realms of East and West Francia, and comprised the Frankish territory between the rivers
Rhine
The Rhine ( ) is one of the List of rivers of Europe, major rivers in Europe. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps. It forms part of the Swiss-Liechtenstein border, then part of the Austria–Swit ...
and
Scheldt
The Scheldt ( ; ; ) is a river that flows through northern France, western Belgium, and the southwestern part of Netherlands, the Netherlands, with its mouth at the North Sea. Its name is derived from an adjective corresponding to Old Englis ...
, the
Frisia
Frisia () is a Cross-border region, cross-border Cultural area, cultural region in Northwestern Europe. Stretching along the Wadden Sea, it encompasses the north of the Netherlands and parts of northwestern Germany. Wider definitions of "Frisia" ...
n coast of the
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...
, the former
Kingdom of Burgundy
Kingdom of Burgundy was a name given to various successive Monarchy, kingdoms centered in the historical region of Burgundy during the Middle Ages. The heartland of historical Burgundy correlates with the border area between France and Switze ...
(except for a western portion, later known as
''Bourgogne'') and
Provence, as well as parts of northern Italy. Following the 855 partition, 'Middle Francia' became only a geographic term and the bulk of its territory was reorganised as
Lotharingia, named after Lothair I's
namesake son. One of the reasons Middle Francia was a short-lived state, is due to the geographic situation between two more powerful states, each of which had much greater influence in Europe than Middle Francia.
Geography
Middle Francia extended from
Frisia
Frisia () is a Cross-border region, cross-border Cultural area, cultural region in Northwestern Europe. Stretching along the Wadden Sea, it encompasses the north of the Netherlands and parts of northwestern Germany. Wider definitions of "Frisia" ...
in the north, to
Northern Italy, through which the Frankish kingdom had access to the
Ligurian Sea, and from the
Gulf of Lion in the west, through Provence and on to the
Adriatic Sea
The Adriatic Sea () is a body of water separating the Italian Peninsula from the Balkans, Balkan Peninsula. The Adriatic is the northernmost arm of the Mediterranean Sea, extending from the Strait of Otranto (where it connects to the Ionian Se ...
to the east, through (modern-day)
Veneto
Veneto, officially the Region of Veneto, is one of the 20 regions of Italy, located in the Northeast Italy, north-east of the country. It is the fourth most populous region in Italy, with a population of 4,851,851 as of 2025. Venice is t ...
. The territory of Middle Francia occupied around .
Geographical importance of Middle Francia

The geographical situation of Middle Francia was unprivileged in comparison to its biggest neighbours, West and East Francia. This is due to the position of the Kingdom in Europe. Its only major borders were with East and West Francia; the rest of its borders were isolated and very small in comparison. The only borders it shared with other states at the time were with the Papal States, Benevento, and Venice, which were relatively new states without a culture of trade or development. This would prevent Middle Francia from trading with other states, such as Byzantium or Bulgaria. In addition, its position in Europe could compromise its sovereignty. If any of its neighbouring states, especially West or East Francia, decided to attack Middle Francia, its borders could not be defended due to their length; this is essentially similar to what happened in the
Treaty of Meerssen.
Partition of 855

In 855, on his deathbed at
Prüm Abbey, Emperor Lothair I with the
Treaty of Prüm divided Middle Francia among his three sons. The lands in northern Italy, which extended as far south as Rome and Spoleto, were left to the eldest son
Louis II the Younger, crowned co-Emperor in 850 and sole Emperor from 855. This eventually became the
Kingdom of Italy
The Kingdom of Italy (, ) was a unitary state that existed from 17 March 1861, when Victor Emmanuel II of Kingdom of Sardinia, Sardinia was proclamation of the Kingdom of Italy, proclaimed King of Italy, until 10 June 1946, when the monarchy wa ...
. Most of the lands north of the
Alps
The Alps () are some of the highest and most extensive mountain ranges in Europe, stretching approximately across eight Alpine countries (from west to east): Monaco, France, Switzerland, Italy, Liechtenstein, Germany, Austria and Slovenia.
...
, comprising the
Low Countries
The Low Countries (; ), historically also known as the Netherlands (), is a coastal lowland region in Northwestern Europe forming the lower Drainage basin, basin of the Rhine–Meuse–Scheldt delta and consisting today of the three modern "Bene ...
, the western
Rhineland
The Rhineland ( ; ; ; ) is a loosely defined area of Western Germany along the Rhine, chiefly Middle Rhine, its middle section. It is the main industrial heartland of Germany because of its many factories, and it has historic ties to the Holy ...
, the lands today on the border between
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
and
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
, and what is now western
Switzerland
Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland ...
, passed to
Lothair II and were called
Lotharingia, after its ruler.
Charles
Charles is a masculine given name predominantly found in English language, English and French language, French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic, Proto-Germanic name (in runic alphabet) or ''* ...
received the
Kingdom of Burgundy
Kingdom of Burgundy was a name given to various successive Monarchy, kingdoms centered in the historical region of Burgundy during the Middle Ages. The heartland of historical Burgundy correlates with the border area between France and Switze ...
(
Upper Burgundy and
Lower Burgundy) and
Provence.
Later partitions
Charles died early and without sons in 863. According to Frankish custom, his brothers Louis II and Lothair II divided his realm. Lothair II received the western
Lower Burgundian parts (bishoprics of
Lyon
Lyon (Franco-Provençal: ''Liyon'') is a city in France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, Switzerland, north ...
,
Vienne,
Vivarais
Vivarais (; ; {{cite web , url=http://www.columbia.edu/acis/ets/Graesse/orblatv.html , title = ORBIS LATINUS - Letter V) is a traditional region in the south-east of France, covering the ''département'' of Ardèche, named after its capital Vivier ...
and
Uzès) which were bordering his western
Upper Burgundy (remnants of his original Burgundian possessions) which were incorporated into Lotharingia; while Louis II received the
Kingdom of Provence.
When Lothair II died in 869, his only son
Hugh by his mistress
Waldrada was declared illegitimate, so his only legal heir was his brother, Louis II. If Louis II had inherited Lotharingia, Middle Francia would have been reunited. However, as Louis II was at that time campaigning against the
Emirate of Bari, Lotharingia was partitioned between his uncles
Charles the Bald
Charles the Bald (; 13 June 823 – 6 October 877), also known as CharlesII, was a 9th-century king of West Francia (843–877), King of Italy (875–877) and emperor of the Carolingian Empire (875–877). After a series of civil wars during t ...
and
Louis the German
Louis the German (German language, German: ''Ludwig der Deutsche''; c. 806/810 – 28 August 876), also known as Louis II of Germany (German language, German: ''Ludwig II. von Deutschland''), was the first king of East Francia, and ruled from 8 ...
by the
Treaty of Meerssen in 870. Louis the German took
Upper Burgundy, territory north of the
Jura mountains
The Jura Mountains ( ) are a sub-alpine mountain range a short distance north of the Western Alps and mainly demarcate a long part of the French–Swiss border. While the Jura range proper (" folded Jura", ) is located in France and Switzerla ...
(''Bourgogne Transjurane''), while the rest went to Charles the Bald.
In 875 the last of Lothair I's children Louis II died without sons and named as his successor in Italy his cousin
Carloman of Bavaria, eldest son of Louis the German. However,
Pope John VIII, dealing with the constant threat of raiders from the
Emirate of Sicily
The island of SicilyIn Arabic, the island was known as (). was under Islam, Islamic rule from the late ninth to the late eleventh centuries. It became a prosperous and influential commercial power in the Mediterranean Sea, Mediterranean, with ...
, sided with Charles the Bald. After much confusion and conflict, Charles the Bald took Louis' realm in Italy. Carloman was crowned King of Bavaria in 876 and invaded Italy in 877 to claim the Kingdom of Italy, but on his death in 880 also without any legitimate heirs, his kingdom went to his younger brother, King
Charles the Fat
Charles the Fat (839 – 13 January 888) was the emperor of the Carolingian Empire from 881 to 887. A member of the Carolingian dynasty, Charles was the youngest son of Louis the German and Hemma, and a great-grandson of Charlemagne. He was t ...
. Charles was crowned Emperor by Pope John VIII in 881 and thus he reunited the entire Carolingian Empire in 884, although it lasted only until Charles' overthrow in 887.
See also
*
History of Burgundy
*
History of Provence
*
History of Italy
References
Sources
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{{Authority control
843 establishments
855 disestablishments
9th-century establishments in Europe
9th-century disestablishments in Europe
Former countries in Europe
Former monarchies
States and territories established in the 840s
States and territories disestablished in the 850s