The Duchy of Aquitaine ( oc, Ducat d'Aquitània, ; french: Duché d'Aquitaine, ) was a historical

fief A fief (; la, feudum) was a central element in medieval contracts based on feudal law. It consisted of a form of property holding or other rights granted by an overlord to a vassal, who held it in fealty or "in fee" in return for a form ...

dom in western, central, and southern areas of present-day

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

to the south of the river

Loire The Loire (, also ; ; oc, Léger, ; la, Liger) is the longest river in France and the 171st longest in the world. With a length of , it drains , more than a fifth of France's land, while its average discharge is only half that of the Rhôn ...

, although its extent, as well as its name, fluctuated greatly over the centuries, at times comprising much of what is now southwestern France (

Gascony Gascony (; french: Gascogne ; oc, Gasconha ; eu, Gaskoinia) was a province of the southwestern Kingdom of France that succeeded the Duchy of Gascony (602–1453). From the 17th century until the French Revolution (1789–1799), it was part ...

) and central France. It originated in the 7th century as a duchy of

Francia Francia, also called the Kingdom of the Franks ( la, Regnum Francorum), Frankish Kingdom, Frankland or Frankish Empire ( la, Imperium Francorum), was the largest post-Roman barbarian kingdom in Western Europe. It was ruled by the Franks du ...

, ultimately a recreation of the Roman provinces of . As a duchy, it broke up after the conquest of the independent Aquitanian duchy of Waiofar, going on to become a sub-kingdom within the

Carolingian Empire The Carolingian Empire (800–888) was a large Frankish-dominated empire in western and central Europe during the Early Middle Ages. It was ruled by the Carolingian dynasty, which had ruled as kings of the Franks since 751 and as kings of the L ...

. It was then absorbed by

West Francia In medieval history, West Francia (Medieval Latin: ) or the Kingdom of the West Franks () refers to the western part of the Frankish Empire established by Charlemagne. It represents the earliest stage of the Kingdom of France, lasting from ab ...

after the 843

partition of Verdun The Treaty of Verdun (), agreed in , divided the Frankish Empire into three kingdoms among the surviving sons of the emperor Louis I, the son and successor of Charlemagne. The treaty was concluded following almost three years of civil war and wa ...

and soon reappeared as a duchy under it. In 1153, an enlarged Aquitaine pledged loyalty to the

Angevin kings of England The Angevins (; "from Anjou") were a royal house of French origin that ruled England in the 12th and early 13th centuries; its monarchs were Henry II, Richard I and John. In the 10 years from 1144, two successive counts of Anjou in France, G ...

. As a result, a rivalry emerged between the

French monarchs France was ruled by monarchs from the establishment of the Kingdom of West Francia in 843 until the end of the Second French Empire in 1870, with several interruptions. Classical French historiography usually regards Clovis I () as the fir ...

and the Angevins over control of the latter's territorial possessions in France. By the mid-13th century, only

remained in Angevin hands. The

Hundred Years' War The Hundred Years' War (; 1337–1453) was a series of armed conflicts between the kingdoms of England and France during the Late Middle Ages. It originated from disputed claims to the French throne between the English House of Plantagen ...

finally saw the

kingdom of France The Kingdom of France ( fro, Reaume de France; frm, Royaulme de France; french: link=yes, Royaume de France) is the historiographical name or umbrella term given to various political entities of France in the medieval and early modern period. ...

gain full control over Aquitaine in the 1450s, with much of its territory directly incorporated into the French royal domain itself.

History

Early history

Gallia Aquitania Gallia Aquitania ( , ), also known as Aquitaine or Aquitaine Gaul, was a province of the Roman Empire. It lies in present-day southwest France, where it gives its name to the modern region of Aquitaine. It was bordered by the provinces of Gal ...

fell under

Visigothic The Visigoths (; la, Visigothi, Wisigothi, Vesi, Visi, Wesi, Wisi) were an early Germanic people who, along with the Ostrogoths, constituted the two major political entities of the Goths within the Roman Empire in late antiquity, or what is ...

rule in the 5th century. It was conquered by the

Franks The Franks ( la, Franci or ) were a group of Germanic peoples whose name was first mentioned in 3rd-century Roman sources, and associated with tribes between the Lower Rhine and the Ems River, on the edge of the Roman Empire.H. Schutz: Tools ...

under

Clovis I Clovis ( la, Chlodovechus; reconstructed Frankish: ; – 27 November 511) was the first king of the Franks to unite all of the Frankish tribes under one ruler, changing the form of leadership from a group of petty kings to rule by a single ki ...

in 507, as a result of the

Battle of Vouillé The Battle of Vouillé (from Latin ''Campus Vogladensis'') was fought in the northern marches of Visigothic territory, at Vouillé, near Poitiers (Gaul), in the spring of 507 between the Franks, commanded by Clovis, and the Visigoths, comman ...

. During the 6th and early 7th century, it was under direct rule of Frankish kings, divided between the realms of

Childebert II Childebert II (c.570–596) was the Merovingian king of Austrasia (which included Provence at the time) from 575 until his death in March 596, as the only son of Sigebert I and Brunhilda of Austrasia; and the king of Burgundy from 592 to his ...

and

Guntram Saint Gontrand (c. 532 in Soissons – 28 March 592 in Chalon-sur-Saône), also called Gontran, Gontram, Guntram, Gunthram, Gunthchramn, and Guntramnus, was the king of the Kingdom of Orléans from AD 561 to AD 592. He was the third eldest and ...

in the

Treaty of Andelot The Treaty of Andelot (or Pact of Andelot) was signed at Andelot-Blancheville in 587 between King Guntram of Burgundy and Queen Brunhilda of Austrasia. Based on the terms of the accord, Brunhilda agreed that Guntram adopt her son Childebert II a ...

of 587. Under Chlothar II, Aquitaine was again integral part of Francia, but after Chlothar's death in 628, his heir Dagobert I granted a subkingdom in southern Aquitaine to his younger brother

Charibert II Charibert II (607/617–8 April 632), a son of Clotaire II and his junior wife Sichilde, was briefly King of Aquitaine from 629 to his death, with his capital at Toulouse. There are no direct statements about when Charibert was born exactly, ...

. This subkingdom, consisting of Gascony and the southern fringe of Aquitaine proper, is conventionally known as "Aquitaine" and forms the historical basis for the later duchy. Charibert campaigned successfully against the

Basques The Basques ( or ; eu, euskaldunak ; es, vascos ; french: basques ) are a Southwestern European ethnic group, characterised by the Basque language, a common culture and shared genetic ancestry to the ancient Vascones and Aquitanians. Ba ...

, but after his death in 632, they revolted again, in 635 subdued by an army sent by Dagobert (who was at the same time forced to deal with a rebellion in Brittany). The duchy of Aquitaine as a quasi-independent realm within the Frankish empire established itself during the second half of the 7th century, certainly by 700 under

Odo the Great Odo the Great (also called ''Eudes'' or ''Eudo'') (died 735–740), was the Duke of Aquitaine by 700. His territory included Vasconia in the south-west of Gaul and the Duchy of Aquitaine (at that point located north-east of the river Garonne), a ...

. The first duke is on record under the name of Felix, and as having ruled from about 660. As his successor, Lupus held loose ties with the Frankish kings, ruling autonomously (''princeps'').Lewis, pp 400–401 and n127. Odo succeeded Lupus in 700 and signed a peace treaty with

Charles Martel Charles Martel ( – 22 October 741) was a Frankish political and military leader who, as Duke and Prince of the Franks and Mayor of the Palace, was the de facto ruler of Francia from 718 until his death. He was a son of the Frankish statesm ...

. He inflicted on the

Moors The term Moor, derived from the ancient Mauri, is an exonym first used by Christian Europeans to designate the Muslim inhabitants of the Maghreb, the Iberian Peninsula, Sicily and Malta during the Middle Ages. Moors are not a distinc ...

a crushing defeat at the Battle of Toulouse in 721. However, Charles Martel coveted the southern realm, crossed the Loire in 731 and looted much of Aquitaine. Odo engaged the Franks in battle, but lost and came out weakened. Soon after this battle, in 732, the Moors raided Vasconia and Aquitaine as far north as

Poitiers Poitiers (, , , ; Poitevin: ''Poetàe'') is a city on the River Clain in west-central France. It is a commune and the capital of the Vienne department and the historical centre of Poitou. In 2017 it had a population of 88,291. Its agglome ...

and defeated Odo twice near

Bordeaux Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefectu ...

. Odo saw no option but to invoke the aid of Charles Martel and pledge allegiance to the Frankish prince. Odo was succeeded by his son Hunald, who reverted to former independence, so defying the Frankish Mayor of the Palace Charles Martel's authority. The Carolingian leader attacked Hunald twice in 735 and 736, but was unable to totally subdue the duke and an army put together by counts of key Aquitanian towns, e.g.

Bourges Bourges () is a commune in central France on the river Yèvre. It is the capital of the department of Cher, and also was the capital city of the former province of Berry. History The name of the commune derives either from the Bituriges, ...

Limoges Limoges (, , ; oc, Lemòtges, locally ) is a city and Communes of France, commune, and the prefecture of the Haute-Vienne Departments of France, department in west-central France. It was the administrative capital of the former Limousin region ...

, etc. Eventually, Hunald retired to a monastery, leaving both the kingdom and the continuing conflict to Waifer, or Guaifer. Following the full occupation of

Septimania Septimania (french: Septimanie ; oc, Septimània ) is a historical region in modern-day Southern France. It referred to the western part of the Roman province of Gallia Narbonensis that passed to the control of the Visigoths in 462, when Septim ...

in 759, Pepin turned now his attention to Aquitaine, initiating a cyclical military campaign that lasted for eight years, i.e. the War of Aquitaine. Waifer strenuously carried on an unequal struggle with the Carolingian Franks, but his assassination in 768 marked the demise of Aquitaine's relative independence. Aquitaine underwent during these years intensive destruction of urban, economic, military and intellectual centres. Pepin's forces destroyed up to 36 monasteries. As a successor state to the Roman province of Gallia Aquitania and the

Visigothic Kingdom The Visigothic Kingdom, officially the Kingdom of the Goths ( la, Regnum Gothorum), was a kingdom that occupied what is now southwestern France and the Iberian Peninsula from the 5th to the 8th centuries. One of the Germanic successor states to ...

(418–721),

Aquitania Gallia Aquitania ( , ), also known as Aquitaine or Aquitaine Gaul, was a province of the Roman Empire. It lies in present-day southwest France, where it gives its name to the modern region of Aquitaine. It was bordered by the provinces of Gal ...

(Aquitaine) and

Languedoc The Province of Languedoc (; , ; oc, Lengadòc ) is a former province of France. Most of its territory is now contained in the modern-day region of Occitanie in Southern France. Its capital city was Toulouse. It had an area of approximately ...

(

Toulouse Toulouse ( , ; oc, Tolosa ) is the prefecture of the French department of Haute-Garonne and of the larger region of Occitania. The city is on the banks of the River Garonne, from the Mediterranean Sea, from the Atlantic Ocean and fr ...

) inherited the Visigothic Law and

Roman Law Roman law is the legal system of ancient Rome, including the legal developments spanning over a thousand years of jurisprudence, from the Twelve Tables (c. 449 BC), to the '' Corpus Juris Civilis'' (AD 529) ordered by Eastern Roman emperor J ...

which had combined to allow women more rights than their contemporaries in other parts of Europe. Particularly with the Liber Judiciorum, which was codified in 642 and 643 and expanded in the Code of Recceswinth in 653, women could inherit land and title and manage it independently from their husbands or male relations, dispose of their property in legal wills if they had no heirs, and women could represent themselves and bear witness in court by age 14 and arrange for their own marriages by age 20.Wemple, Suzanne Fonay; ''Women in the Fifth to the Tenth Century''. In: Klapisch-Zuber, Christine; ''A History of Women: Book II. Silences of the Middle Ages'', The Belknap Press of Harvard University Press, Cambridge, Massachusetts, London, England. 1992, 2000 (5th printing). Chapter 6, p 74. As a consequence, male-preference

primogeniture Primogeniture ( ) is the right, by law or custom, of the firstborn legitimate child to inherit the parent's entire or main estate in preference to shared inheritance among all or some children, any illegitimate child or any collateral relativ ...

was the practiced succession law for the nobility.

Carolingian kingdom of Aquitaine

The autonomous and troublesome duchy of Aquitaine was conquered by the

in 769, after a series of revolts against their suzerainty. In order to avoid a new demonstration of Aquitain particularism,

Charlemagne Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first E ...

decided to organize the land within his kingdom. After the Carolingian conquest, the duchy ceased to exist as such, whose powers were taken over by the counts (dukes) of Toulouse, main seat of the Carolingian government in the Midi, represented by Chorso and, after being deposed, by Charlemagne's trustee William (of Gellone), a close relative of his. In 781, he made his third son Louis, then three years of age, king of Aquitaine. The

Carolingian The Carolingian dynasty (; known variously as the Carlovingians, Carolingus, Carolings, Karolinger or Karlings) was a Frankish noble family named after Charlemagne, grandson of mayor Charles Martel and a descendant of the Arnulfing and Pippi ...

Kingdom of Aquitaine subordinated to the Carolingian king or (later) emperor based in

(Austrasia, Neustria). It included not only Aquitaine proper, but also Gothia,

Vasconia The Duchy of Gascony or Duchy of Vasconia ( eu, Baskoniako dukerria; oc, ducat de Gasconha; french: duché de Gascogne, duché de Vasconie) was a duchy located in present-day southwestern France and northeastern Spain, an area encompassing the ...

(Gascony) and the Carolingian possessions in

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = '' Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , ...

as well. In 806, Charlemagne planned to divide his empire between his sons. Louis received

Provence Provence (, , , , ; oc, Provença or ''Prouvènço'' , ) is a geographical region and historical province of southeastern France, which extends from the left bank of the lower Rhône to the west to the Italian border to the east; it is bo ...

and

Burgundy Burgundy (; french: link=no, Bourgogne ) is a historical territory and former administrative region and province of east-central France. The province was once home to the Dukes of Burgundy from the early 11th until the late 15th century. The ...

as additions to his kingdom. When Louis succeeded Charlemagne as emperor in 814, he granted Aquitaine to his son Pepin I, after whose death in 838 the nobility of Aquitaine chose his son

Pepin II of Aquitaine Pepin II, called the Younger (823 – after 864 in Senlis), was King of Aquitaine from 838 as the successor upon the death of his father, Pepin I. Pepin II was eldest son of Pepin I and Ingeltrude, daughter of Theodobert, count of Madrie. ...

(d. 865) as their king. The emperor Louis I, however, opposed this arrangement and gave the kingdom to his youngest son Charles, afterwards the emperor

Charles the Bald Charles the Bald (french: Charles le Chauve; 13 June 823 – 6 October 877), also known as Charles II, 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 se ...

. Confusion and conflict resulted, eventually falling in favor of Charles; although from 845 to 852 Pepin II was in possession of the kingdom, at Eastertide 848 in

, the magnates and prelates of Aquitaine formally elected Charles as their king. Later, at

Orléans Orléans (;"Orleans"
(US) and Wenilo, archbishop of Sens.Against this background of conflicted loyalties must be seen the career of Wenilo. In 852, Pepin II was imprisoned by Charles the Bald, who soon afterwards pronounced his own son Charles as the ruler of Aquitaine. On the death of the younger Charles in 866, his brother

Louis the Stammerer Louis II, known as Louis the Stammerer (french: Louis le Bègue; 1 November 846 – 10 April 879), was the king of Aquitaine and later the king of West Francia. He was the eldest son of Emperor Charles the Bald and Ermentrude of Orléans. Louis ...

succeeded to the kingdom, and when, in 877, Louis became king of the Franks, Aquitaine was fully absorbed into the Frankish crown. By a treaty made in 845 between Charles the Bald and Pepin II, the kingdom had been diminished by the loss of Poitou, Saintonge and Angoumois in the northwest of the region, which had been given to Rainulf I, count of Poitiers. The title of Duke of Aquitaine, already revived, was now borne by Rainulf, although it was also claimed by the counts of Toulouse. The new duchy of Aquitaine, including the three districts already mentioned, remained in the hands of Ramulf's successors, despite disagreement with their Frankish overlords, until 893 when Count Rainulf II was poisoned by order of King Charles III, or

Charles the Simple Charles III (17 September 879 – 7 October 929), called the Simple or the Straightforward (from the Latin ''Carolus Simplex''), was the king of West Francia from 898 until 922 and the king of Lotharingia from 911 until 919–923. He was a mem ...

. Charles then bestowed the duchy upon William the Pious, count of Auvergne, the founder of the

abbey of Cluny Cluny Abbey (; , formerly also ''Cluni'' or ''Clugny''; ) is a former Benedictine monastery in Cluny, Saône-et-Loire, France. It was dedicated to Saint Peter. The abbey was constructed in the Romanesque architectural style, with three church ...

, who was succeeded in 918 by his nephew, Count William II, who died in 926. A succession of dukes followed, one of whom, William IV, fought against Hugh Capet, king of France, and another of whom,

William V William V may refer to: * William V, Duke of Aquitaine (969–1030) *William V of Montpellier (1075–1121) * William V, Marquess of Montferrat (1191) * William V, Count of Nevers (before 11751181) *William V, Duke of Jülich (1299–1361) * Willia ...

, called the Great, was able to strengthen and extend his authority considerably, although he yielded the proffered Lombard crown rather than fight

Conrad II Conrad II ( – 4 June 1039), also known as and , was the emperor of the Holy Roman Empire from 1027 until his death in 1039. The first of a succession of four Salian emperors, who reigned for one century until 1125, Conrad ruled the kingdoms ...

for it. William's duchy almost reached the limits of the old Roman

but did not stretch south of the Garonne, a district which was in the possession of the Gascons. William died in 1030. Odo or Eudes (d. 1039) joined Gascony to Aquitaine.

Angevin Empire

The Ramnulfids had become the dominant power in southwestern France by the end of the 11th century. By marriage rather than conquest, their possessions passed into the "

Angevin Empire The Angevin Empire (; french: Empire Plantagenêt) describes the possessions of the House of Plantagenet during the 12th and 13th centuries, when they ruled over an area covering roughly half of France, all of England, and parts of Ireland and W ...

" under the

English crown This list of kings and reigning queens of the Kingdom of England begins with Alfred the Great, who initially ruled Wessex, one of the seven Anglo-Saxon kingdoms which later made up modern England. Alfred styled himself King of the Anglo-Sa ...

by 1153. William IX, Duke of Aquitaine (d. 1127), who succeeded to the dukedom in 1087, gained fame as a crusader and a troubadour. His granddaughter,

Eleanor of Aquitaine Eleanor ( – 1 April 1204; french: Aliénor d'Aquitaine, ) was Queen of France from 1137 to 1152 as the wife of King Louis VII, List of English royal consorts, Queen of England from 1154 to 1189 as the wife of Henry II of England, King Henry I ...

, succeeded the duchy as the eldest daughter and heir of William X (d. 1137) — as his son did not live past childhood. She married King Louis, the Junior King of France three months after her father's death due to the quick-thinking of Prince Louis' father, King Louis VI, who did not want to leave a territory such as Aquitaine governed by a child of thirteen. When King Louis VI died, and Eleanor's new husband became Louis VII of France, the Duchy of Aquitaine officially came under the rule of the French Crown, and for fifteen years, Louis VII had territory that rivaled that of the English Crown and the Counts of Toulouse. The marriage was later annulled on the grounds of consanguinity by a bishop on 21 March 1152, and she kept her lands and title as Duchess of Aquitaine in her own right. On 18 May 1152, she married Henry FitzEmpress (later Henry II of England), the son of

Empress Matilda Empress Matilda ( 7 February 110210 September 1167), also known as the Empress Maude, was one of the claimants to the English throne during the civil war known as the Anarchy. The daughter of King Henry I of England, she moved to Germany as ...

and a claimant to the English throne. When he defeated his mother's cousin, Stephen of Blois, in 1153 and became King of England, Aquitaine merged with the English Crown. Having suppressed a revolt in his new possession, Henry gave it to his son

Richard Richard is a male given name. It originates, via Old French, from Old Frankish and is a compound of the words descending from Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'stro ...

. When Richard died in 1199, it reverted to Eleanor, and on her death five years later, it was absorbed into the English crown and henceforward followed the fortunes of the other English possessions in France, such as

Normandy Normandy (; french: link=no, Normandie ; nrf, Normaundie, Nouormandie ; from Old French , plural of ''Normant'', originally from the word for "northman" in several Scandinavian languages) is a geographical and cultural region in Northwestern ...

and

Anjou Anjou may refer to: Geography and titles France *County of Anjou, a historical county in France and predecessor of the Duchy of Anjou **Count of Anjou, title of nobility *Duchy of Anjou, a historical duchy and later a province of France **Duke ...

, ultimately leading to the

between the French and English crowns. Aquitaine as it came to the English kings stretched from the Loire to the Pyrenees, but its range was limited to the southeast by the extensive lands of the counts of Toulouse. The name Guienne, a corruption of Aquitaine, seems to have come into use about the 10th century, and the subsequent history of Aquitaine is merged in that of

and

Guienne Guyenne or Guienne (, ; oc, Guiana ) was an old French province which corresponded roughly to the Roman province of ''Aquitania Secunda'' and the archdiocese of Bordeaux. The name "Guyenne" comes from ''Aguyenne'', a popular transformation of ...

Hundred Years' War

In 1337, King

Philip VI of France Philip VI (french: Philippe; 1293 – 22 August 1350), called the Fortunate (french: le Fortuné, link=no) or the Catholic (french: le Catholique, link=no) and of Valois, was the first king of France from the House of Valois, reigning from 13 ...

reclaimed the fief of Aquitaine (essentially corresponding to Gascony) from

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 and Lord of Ireland from January 1327 until his death in 1377. He is noted for his military success and for restoring ...

. Edward in turn claimed the entire Kingdom of France as the only grandson of King

Philip IV of France Philip IV (April–June 1268 – 29 November 1314), called Philip the Fair (french: Philippe le Bel), was King of France from 1285 to 1314. By virtue of his marriage with Joan I of Navarre, he was also King of Navarre as Philip I from ...

. This triggered the

, in which both the Plantagenets and the House of Valois claimed supremacy over Aquitaine. In 1360, both sides signed the

Treaty of Brétigny The Treaty of Brétigny was a treaty, drafted on 8 May 1360 and ratified on 24 October 1360, between Kings Edward III of England and John II of France. In retrospect, it is seen as having marked the end of the first phase of the Hundred Years ...

, in which Edward renounced the French crown but remained sovereign Lord of Aquitaine (rather than merely duke). However, when the treaty was broken in 1369, both these English claims and the war resumed. In 1362, King Edward III, as Lord of Aquitaine, made his eldest son Edward, Prince of Wales, Prince of Aquitaine. In 1390, King

Richard II Richard II (6 January 1367 – ), also known as Richard of Bordeaux, was King of England from 1377 until he was deposed in 1399. He was the son of Edward the Black Prince, Prince of Wales, and Joan, Countess of Kent. Richard's father ...

, son of Edward the Black Prince appointed his uncle

John of Gaunt John of Gaunt, Duke of Lancaster (6 March 1340 – 3 February 1399) was an English royal prince, military leader, and statesman. He was the fourth son (third to survive infancy as William of Hatfield died shortly after birth) of King Edward ...

Duke of Aquitaine. That title passed on to John's descendants although they belonged to the crown because John of Gaunt's son, Henry Bolingbroke, Duke of Hereford, managed to successfully usurp the crown from Richard II, therefore 'inheriting' the title Lord of Aquitaine from his father, which was passed down to his descendants as they became Kings. His son,

Henry V of England Henry V (16 September 1386 – 31 August 1422), also called Henry of Monmouth, was King of England and Lord of Ireland from 1413 until his death in 1422. Despite his relatively short reign, Henry's outstanding military successes in the ...

, ruled over Aquitaine as King of England and Lord of Aquitaine from 1400 to 1422. He invaded France and emerged victorious at the siege of Harfleur and the

Battle of Agincourt The Battle of Agincourt ( ; french: Azincourt ) was an English victory in the Hundred Years' War. It took place on 25 October 1415 ( Saint Crispin's Day) near Azincourt, in northern France. The unexpected English victory against the numeric ...

in 1415. He succeeded in obtaining the French crown for his family by the

Treaty of Troyes The Treaty of Troyes was an agreement that King Henry V of England and his heirs would inherit the French throne upon the death of King Charles VI of France. It was formally signed in the French city of Troyes on 21 May 1420 in the aftermath of ...

in 1420. Henry V died in 1422, when his son Henry VI inherited the French throne at the age of less than a year; his reign saw the gradual loss of English control of France. The Valois kings of France, claiming supremacy over Aquitaine, granted the title of duke to their heirs, the Dauphins, during 1345 and 1415: John II (1345–50), Charles VII (1392?–1401), and Louis (1401–1415). French victory was complete with the Battle of Castillon of 1453. England and France nominally remained at war for another 20 years, but England was in no position to continue its campaign, due to its escalating internal conflicts. The Hundred Years' War was formally concluded with the

Treaty of Picquigny The Treaty of Picquigny was a peace treaty negotiated on 29 August 1475 between the Kingdom of England and the Kingdom of France. It followed from an invasion of France by Edward IV of England in alliance with Burgundy and Brittany. It left Lou ...

of 1475. With the end of the Hundred Years' War, Aquitaine returned under direct rule of the king of France and remained in the possession of the king. Only occasionally was the title of "duke of Aquitaine" granted to another member of the dynasty, and then as a purely nominal distinction.

Geography and subdivisions

Over the course of its existence, the duchy incorporated the

Duchy of Gascony The Duchy of Gascony or Duchy of Vasconia ( eu, Baskoniako dukerria; oc, ducat de Gasconha; french: duché de Gascogne, duché de Vasconie) was a duchy located in present-day southwestern France and northeastern Spain, an area encompassing the m ...

and, until 1271, the

County of Toulouse The County of Toulouse ( oc, Comtat de Tolosa) was a territory in southern France consisting of the city of Toulouse and its environs, ruled by the Count of Toulouse from the late 9th century until the late 13th century. The territory is the ...

, which now falls in the

region In geography, regions, otherwise referred to as zones, lands or territories, are areas that are broadly divided by physical characteristics ( physical geography), human impact characteristics ( human geography), and the interaction of humanity an ...

of Occitanie. Most of the rest of the post-1271 duchy now forms the region of

Nouvelle-Aquitaine Nouvelle-Aquitaine (; oc, Nòva Aquitània or ; eu, Akitania Berria; Poitevin-Saintongeais: ''Novéle-Aguiéne'') is the largest administrative region in France, spanning the west and southwest of the mainland. The region was created by ...

, though parts fall into the three neighbouring regions of

Pays de la Loire Pays de la Loire (; ; br, Broioù al Liger) is one of the 18 regions of France, in the west of the mainland. It was created in the 1950s to serve as a zone of influence for its capital, Nantes, one of a handful of "balancing metropolises" (). ...

Centre-Val de Loire Centre-Val de Loire (, , ,In isolation, ''Centre'' is pronounced . ) or Centre Region (french: région Centre, link=no, ), as it was known until 2015, is one of the eighteen administrative regions of France. It straddles the middle Loire Valle ...

and

Auvergne-Rhône-Alpes Auvergne-Rhône-Alpes (ARA; ; frp, Ôvèrgne-Rôno-Ârpes; oc, Auvèrnhe Ròse Aups; it, Alvernia-Rodano-Alpi) is a region in southeast-central France created by the 2014 territorial reform of French regions; it resulted from the merger of Au ...

. The county of Aquitaine as it stood in the High Middle Ages, then, was bordering the

Pyrenees The Pyrenees (; es, Pirineos ; french: Pyrénées ; ca, Pirineu ; eu, Pirinioak ; oc, Pirenèus ; an, Pirineus) is a mountain range straddling the border of France and Spain. It extends nearly from its union with the Cantabrian Mountains to ...

to the south (

Navarre Navarre (; es, Navarra ; eu, Nafarroa ), officially the Chartered Community of Navarre ( es, Comunidad Foral de Navarra, links=no ; eu, Nafarroako Foru Komunitatea, links=no ), is a foral autonomous community and province in northern Spain, ...

Aragon Aragon ( , ; Spanish and an, Aragón ; ca, Aragó ) is an autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. In northeastern Spain, the Aragonese autonomous community comprises three provinces (from north to s ...

and

Barcelona Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within c ...

, formerly the Marcha Hispanica) and the

county of Toulouse The County of Toulouse ( oc, Comtat de Tolosa) was a territory in southern France consisting of the city of Toulouse and its environs, ruled by the Count of Toulouse from the late 9th century until the late 13th century. The territory is the ...

and the kingdom of Burgundy ( Arelat to the east. To the north, it bordered on Bretagne,

Blois Blois ( ; ) is a commune and the capital city of Loir-et-Cher department, in Centre-Val de Loire, France, on the banks of the lower Loire river between Orléans and Tours. With 45,898 inhabitants by 2019, Blois is the most populated city of the ...

and

Bourbonnais Bourbonnais () was a historic province in the centre of France that corresponds to the modern ''département'' of Allier, along with part of the ''département'' of Cher. Its capital was Moulins. History The title of the ruler of Bourbonnais ...

, all of which had passed to the

by the 13th century. *Aquitaine proper ** County of Poitou **

County of La Marche The County of La Marche (; oc, la Marcha) was a medieval French county, approximately corresponding to the modern ''département'' of Creuse. La Marche first appeared as a separate fief about the middle of the 10th century, when William III, ...

County of Angoulême Angoumois (), historically the County of Angoulême, was a county and province of France, originally inferior to the parent duchy of Aquitaine, similar to the Périgord to its east but lower and generally less forested, equally with occasional vi ...

County of Périgord The County of Périgord was a historical region of France. The name is derived from the ancient Gaul tribe Petrocores, who resisted the Romans. Périgord was a fief of the Duchy of Aquitaine, consisting of the three sub-regions of Périgieux, Berg ...

** County of Auvergne (passed to the royal domain in 1271) ***County of Velay **

County of Saintonge The County of Saintonge (), historically spelled Xaintonge and Xainctonge, is a former province of France located on the west central Atlantic coast. The capital city was Saintes (Xaintes, Xainctes). Other principal towns include Saint-Jean-d' ...

**Lordship of

Déols Déols () is a commune in the department of Indre, region of Centre-Val de Loire, central France. Déols is an ancient town with a famous Benedictine abbey, Abbaye Notre-Dame-du-Bourg-Dieu. Today it is somewhat overshadowed by the nearby city of ...

**Lordship of Issoudun ** Viscounty of Limousin *

, personal union with Aquitaine from the 7th to the 9th century ( Felix of Aquitaine) and again from 1053. **County of

Agenais Agenais (), or Agenois (), was an ancient region that became a county ( Old French: ''conté'' or ''cunté'') of France, south of Périgord.Mish, Frederick C., Editor in Chief. "Agenais". '' Webster's Ninth New Collegiate Dictionary''. 9th ed. Sp ...

(quasi-independent from 778, reverted to the royal domain in 1271) **County of

Quercy Quercy (; oc, Carcin , locally ) is a former province of France located in the country's southwest, bounded on the north by Limousin, on the west by Périgord and Agenais, on the south by Gascony and Languedoc, and on the east by Rouergue and ...

**County of Rouergue *** County of Rodez **County of Gevaudan **Viscounty of

Albi Albi (; oc, Albi ) is a commune in southern France. It is the prefecture of the Tarn department, on the river Tarn, 85 km northeast of Toulouse. Its inhabitants are called ''Albigensians'' (french: Albigeois, Albigeoise(s), oc, albigé ...

** Marquisat of Gothia

References

Bibliography

*Lewis, Archibald R.
The Dukes in the Regnum Francorum, A.D. 550-751.
''Speculum'', Vol. 51, No. 3. (July 1976), pp. 381–410. * Emile Mabille, (1870

* Jean Penant, (2009) ''Occitanie, l'épopée des origines'' {{short description, Medieval duchy in southern France Former monarchies of Europe History_of_Aquitaine