Roman Gallia in Middle Ages

How would a roman Gallia look in Middle Ages?

As POD, we will take a more successfull anti-visigothic campaign of late 460's/early 470's.
But before, I will explain the background I've chosen, to use, as the sources upon this period of gallic history aren't very precise.

Gallia: 450s-460s
In late 440's, a britton prince fled Britannia where the roman party had took over the britton party.
He settled in Armorica as many Brittons since late 4th century. With the treasure he had managed to bring in his escape, he built for himself a small state in a region subjected to anarchy. Little by little, he created a powerful army of Britton and former Bagaudes mercenaries, supported by roman general Aetius to who he had proposed his services to restore order in the region and from who he had received the governorship, proclaiming himself Riothamus, or High King.
Thereafter, he participated to the coalition created by Aetius to fight Attila.

After the death of Aetius, one of his lieutnants, Aegidius, became the governor of Gaul, alongside Count Paul.
While his predecessor sought to maintain an equilibrium between the different foederati, Aegidius favored the Salian Franks of Childeric. The relations of Aegidius with the Riothamus, as with many other foederati chieftains, became more tense.
At the new of the assassination of Emperor Majorian, Aegidius rose up against the new master of Rome, Ricimer, and his puppet emperor.
While Childeric rallied Aegidius, the Riothamus, Eadwacer and Theodoric II, at the cost of Narbonne, rallied Ricimer.
In 463, while Aegidius threatened to attack Italy, he is attacked himself by the Visigoths and the 'Armoricans' (I will use this term for the group of britton and bagaudes mercenaries).
Angers was occupied by the Saxons of Eadwacer who are settled in the lower Loire valley. But more at east, Theodoric was routed by Aegidius and Childeric before the walls of Orléans, what forced the Bretons and the Saxons to retreat.
The following year, Aegidius died.

Thereafter, the situation became more peaceful.
In Rome, the puppet of Ricimer is replaced by a candidate of the eastern roman emperor, Anthemius.
In Gaul, the situation worsened again with the rise of Euric. The increasing agressivity and expansionnism of the latter led Anthemius to create a coalition with the Armoricans and the Franks.

OTL campaign and consequences
The Riothamus and his army made their way to Bourges where they were to join the forces of Count Paul and Childebert. However, he was betrayed by Eadwacer from who he had used the ships to be transported from Armorica to Bourges. Thus, the Riothamus found himself isolated from Paul's army and Armorica. He decided to retreat to Auvergne. If he managed to have his army escaping from Bourges relatively unscathed, he was caught up at Deols and his army was destroyed. Himself barely escaped to capture.
Rather than go into Auvergne, Euric marched south to confront the army of Anthemiolus which was about to attack Narbonne. He then routed and killed Anthemiolus near Arles.
At the same time, Paul attacked the traitor Eadwacer but was killed, leaving the task of retaking Angers to Childeric who remained loyal to Rome.
Afterwards, Syagrius remained the only master of roman northern Gaul and governed as Dux, with the support of Childeric.

Taking advantage of the troubles due to the overthrow of Anthemius by Ricimer, Euric took Arles and Marseille. Julius Nepos, become emperor in 474, sacrified the roman Auvergne which was defended by Ecdicius in order to have the Visigoths leaving Provence.
In 476, the eastern roman emperor Zeno preferred to recognize the legitimacy of Odoacer over the one of Syagrius to govern the western empire. Following this, Syagrius cut all links with the empire.

From 481, after the death of Childeric, the relations of Syagrius with the Franks worsened as Clovis, more agressive and expansionist than his father, ascended on the throne.
Despite having attempted to seek help from the Visigoths, Syagrius is defeated by Clovis at Soissons in 486, thus ending the existence of the last western roman state.


TTL campaign and consequences
The betrayal of Eadwacer doesn't occur; we can imagine for him a premature death.
Thus, the Riothamus joins Paul, Childeric and their respective forces at Bourges.
Shortly after, they confront Euric near Poitiers then take Bordeaux. At the same time, the siege of Narbonne by Anthemiolus forced Euric to retreat into Hispania.

However, in 472, Anthemiolus leaves southern Gaul with his army to rescue his father besieged in Rome by Ricimer, but is killed while trying to do it.
Euric cross then again the Pyrenees and retakes Narbonne, then attacks Toulouse where important forces under Paul repulse him. At the same time, the Burgundians occupy Provence, officially to protect the province from Euric, but annex it as soon as Romulus Augustus is overthrown.

In Italy, despite the intervention of Anthemiolus, TTL doesn't differ from OTL.
Zeno still recognizes Odoacer instead of the roman gallic lords.
Map of Gallia by 473:
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I don't promise regular updates. It was only an idea, and I could add chapters if inspiration comes.

470s
The northern, eastern and western borders of roman Gallia are rather peaceful.
Indeed, the Riothamus and Childeric, even after having recognized Odoacer, remain loyal allies.
Although the relations with the Burgundians are tense since the confrontation of Gundioc with Aegidius, the abandon of Lugdunensis I by Anthemius in order to bring them into an alliance against the Visigoths has been successfull. Their assistance was not very important, but they maintain peaceful relations, or at least, they remain neutral.
The Alamanni, confronted to both Franks and Burgundians, are not really a threat.
The main conflict occurs in south, with the Visigoths.
During several years, Narbonne and Toulouse are besieged several times by both side. As neither side manages to break the stalemate, a peace treaty is finally signed.

After the deposition of Romulus Augustus by Odoacer and the recognition of the latter by Zeno, the problem of the status of Gaul appears.
De facto, Gallia becomes an independant state. Syagrius officially rules as Dux, although Count Paul, now magister militum of roman Gallia, is the true holder of power. He soon orders the assassination of Ecdicius and his brother Agricola, fearing that they could destabilize Gallia by claiming the imperial title as sons of former emperor Avitus.

480s
Paul is himself assassinated upon orders of Syagrius, angered of being a mere puppet.
Year after year, the unpopularity of Syagrius never ceases to increase, especially since his is pagan (or arian; it seems that Aegidius was pagan). The catholic gallo-roman clergy rallies the son of the bishop of Auvergne, Eparchius Apollinaris, who is also the grandson of the Eparchius Avitus.
Syagrius is overthrown and killed in a coup which brings Apollinaris to power.
The former Imperium Galliarum is revived.

Clovis, become king upon the death of his father Childeric, takes pretext of that to invade, supported by the other frankish lords he has previously brought under his rule.
The gallic forces under Count Arbogast (of Trier) confront Clovis near Soissons. The fights are first a stalemate, but thanks to the betrayal of Chararic, the Gallians win the battle; Clovis is killed. Chararic becomes King of the Salian Franks but signs a new foedus.
At south, Alaric II tries to take advantage of this war to invade Aquitania, but he is halt by the walls of Toulouse and must retreat when he learns the advance of the Burgundians in Septimania. Finally, the Burgundians are beaten, but Alaric must renounce to Aquitania.

Map of Gallia by late 480s
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The political structure could evolve to become a latin version of the byzantine empire. Isn't it?
In Gaul, the roman landed aristocracy stayed very powerful and conservative, even after the frankish conquest.
I have the example of the roman land organization (based on the villa) and civil laws which subsisted until the tenth century in rural Provence.
 
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How does this differ from a Frankish manor?
IOTL, the land organization which existed in Provence was the heir of a roman tradition of clientelism. The arrival of the Franks had forced the roman aristocracy to find a new base of power. If the Franks controlled the urban centers, they still controlled the countryside. The solution they found was: the censive.
I quote:
There had to be, to find this base and ensure its loyalty, a major distribution or redistribution of land.
Usually granted in perpetuity, these were still subject to a cens (an annual fee). These censives these were not really free, but beneficiaries were ultimately as much owners as we are ourselves of our real estates: their annual fee (a pig, a sheep, some chickens, eggs) was even often lower proportionally as our local taxes - are not talking of any inheritance or succession, or the taxation of capital gains ... the 'censive' is in any case the pattern that prevailed throughout the South from Ninth and perhaps the eighth century.
Excerpt from: http://www.histoireduluberon.fr/page21.html
Don't mistake: the censive is an piece of land.
This system was more free than the frankish feudalism and its chores.
 
As I said, it is only an example. ITTL, the landed aristocracy will not lose its power. The censive could never exist or take more time to appear.
What's more, this example is only valid in Provence. I will have to verify, but since this system seems to appear in countrysides where the gallic-roman aristocracy is strongly present, I could guess that Aquitaine, and Auvergne maybe, might have had a similar land organization.


I imagine Lutetia or Orelans would be the capital?
I've envisaged them but I'm facing a dilemne.
Paris (as Lutetia is called from late IVth century I believe) seems a good town in terms of defense with its island on the Seine. Ideal to keep an eye on the northern borders, but too far for me from the visigothic border in Auitaine.
Orléans seems a good choice, but I fear that this town be not enough far from the Burgundians at this time.
 
490s

In Armorica, the Riothamus dies leaving only daughters. Their husbands then claim the throne. However, one of these husbands is none other than the Emperor of the Gauls.
The Gallians invade but encounter a fierce resistance. The Armorican nobility finally accepts to submit when the Gallians renounce to direct annexion. Officialy, Armorica remains independant under the regency of the Empress Rhiannon, waiting to be part of a personnal union with Gallia under the next Imperator, the just born imperial prince Arcadius.
But the political conquest continues covertly; thus, noblemen are married to daughters of gallian senators and are given lands in Gallia, in order to strenghten unity between the two countries.

After the defeat of the Clovis, the Franks are no longer a threat.
The Rhenish Franks of Sigebert are reduced to a minor kingdom down the Rhine which fights for its survival, against a resurgent roman power in Gaul, against Frisians, Saxons and more particularly against the Alamanni. While the Salians convert to christianism, these Franks remain strongly pagans.
But the Alamanni are not source of trouble only for them. Gallians are also angered of these raiding pagans. Thus, under Count Arbogast, the Romans, helped later by Burgundians, first encounter heavy resistance but the Alamanni fall apart after a roman victory at Argentorate and are submitted. Many are deported to Aquitania.
This stream of victories restores a certain safety inside roman Gallia: trade resumes, economy recovers.
The removal of Franks and Alamanni as major germanic power leads to the redistribution of the powers in north-eastern Germany between Saxons and Thuringians, although the lower Rhine valley is shared between Rhenish Franks and Frisians.

In Italy, Odoacer is defeated and killed by King Theodoric of the Ostrogoths who has been sent by emperor Zeno. Although he was to be only a 'viceroy' of Italy for the emperor of Constantinople, he manages to avoid imperial control and becomes de facto independent.
To strenghten his position, he seeks alliances with the different states of West, and makes several matrimonial alliances, evenmarrying himself to Severiana, sister of the Gallic emperor Apollinaris, who gives him an other daughter named Amalasuntha.

In ERE, Emperor Zeno dies. His widow, Ariadne choses the official Anastasius instead of Zeno's brother, Longinus, who begins a revolt in Isauria. The revolt is crushed and Longinus is exiled in Egypt.

In Britannia, High King Arthur, who has just succeded to his father Ambrosius Aurelianus, stops the saxon expansion at the battle of Mons Badonicus.
 
 
500s
At the beginning of the century, the burgundian Gaul is shared between two brothers, survivors of a bloody struggle for succession in the mid 470's: Godegisel who has made Lugdunum his capital, and Gundobad who governs from Arelate.
The delicate co-kingship however disappears when Godegisel, wishing to become the only ruler, secretly asks for help from the Gallians, proposing them to convert to the catholic credo (while Gundobad IOTL as ITTL remains arian) and to become a client of the Imperator Galliarum. Gallians of course accept. Emperor Apollinaris, about 30 years old, takes for the first time personally command of the army since Count Arbogast, to whom he used to entrust such tasks, has just died.
In a first time, Godegisel makes his brother believing he was attacked to trap him. Gundobad comes thus with troops to help his brother against the invasion but while the battle begins, he is betrayed and has to flee to south, up to Arelate from where he calls the Visigoths for help.
Alaric II, wishing to erase the memory of the previous visigothic defeats against the Gallians, accepts and intervenes. He first relieves the siege of Arelate but is unable to pursue further north. The war then comes to a stalemate.
Finally, after having repulsed an umpteenth attempt by Gallians to take Narbo (himself having failed to take Tolosa, at the time one of the more important fortresses of roman Gallia), he accepts to make peace. The partition of the Burgundian kingdom is agreed: Godegisel becomes a client of Gallia, while Gundobad, whom territory is reduced to Provence, becomes a client of Alaric.
Nonetheless, a few times after , Alaric II orders the assassination of Gundobad and annex Provence.

In Oriens, the Persians under King Kavadh invade ERE, but the war quickly comes to a stalemate and peace is finally agreed.

Map of Gallia by late 500s
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510s
Gallia is at peace with its neighbours.

In Thuringia, King Bisinus is succeded by his three sons: Hermanfrid, Baderich and Berthar.

As Thuringians fight Saxons, and Rhenish Franks fight Frisians, none of the german people are able to threaten the peace existing within Gallia.

In Britannia, the Roman-Briton High King Arthur has a son from his wife Gwenhwyfar, prince Aurelius.
Having lost his status of heir presumptive, Arthur's nephew, prince Medraut, plots with the celtic faction to overthrow Arthur. When the revolt openly breaks out, Arthur and Medraut confront at Camlann, and both are killed.
As Arthur's only son is too young, the sub-kings begin or to claim the regency or directly the High Kingship.
King Custennin of Dumnonia is chosen but has to give up many of the prerogatives of the High Kingship, weakening the central briton leadership, what leads to the renewal of germanic and anglican conquests.

In Italy, Amalasuntha marries prince Eutharic and gives him a son, Athalaric, and a daughter, Matasuntha.

In ERE, Emperor Anastasius enacts a miaphysitic based policy.
Later in the decade, he choses his palace guard commander, general Justin, to be his successor, shortly before he dies.

520s
In Italy, following the death of King Theodoric, Amalasuntha becomes regent for his son Athalaric.

In Africa, prince Hilderic, a catholic, ascended upon the vandal throne.

In Britannia, prince Aurelius, now adult, claims the High Kingship and revolts. High King Custennin is killed but Aurelius' reign is short-lived. The other sub-kings, refusing to recognize him, pursue the civil war. After three years, Aurelius is beaten and killed. Since he is childless, the House of Ambrosius, the most powerful family of roman faction, disappears.
King Vortiporius of Dyfed becomes High King.

In late 520s, Emperor Apollinaris dies. Prince Arcadius becomes Emperor of Gauls.

In Thuringia, a civil war breaks out. The sharing is challenged by King Hermanfrid who kills his brother Berthar. To beat his other brother, he seeks help from Gallia, promising the conversion of Thuringia to catholicism and the cession of almost half his kingdom.
Arcadius, wanting to acquire some glory on the battlefields, accepts.
Baderich is beaten, but Hermanfrid doesn't fulfill his engagements. The 'very catholic' emperor, offended, then decided to attack the 'heretic arians' of Thuringia.
The country is annexed. This was the first time since Augustus that a 'roman' army was conquering german lands.

Alaric II dies and his son Amalaric becomes King of the Visigoths.
However, challenged by his half-brother Gesalec, a bastard of Alaric II, he seeks to enforce his legitimacy by conquests. He attacks and conquer Suebic Galicia.

In East, an influence struggle over Transcaucasus region degenerates into a new roman-persian war.
Helped by Eastern Roman Navy, the Aksumites conquer the Himyarite Yemen.
In the meantime, Emperor Justin is succeded by his nephew Justinian.

530s
The newly conquered Thuringia proves to be more problematic than planned as the Gallians have to confront Saxons raids.

In East, the Roman-Persian war comes to stalemate. Emperor Justinian accepts to buy peace, in order to begin other ambitious projects.

Amalaric conquers Cantabria, uniting the entire peninsula under his rule.

King Hilderic of the Vandals is overthrown by his arian cousin Gelimer and put into a jail.
Emperor Justinian sends embassies to reclaim the restoration of the 'rightful and catholic' king Hilderic, but they are dismissed. War is declared.
Using sicilian ports, a byzantine force under general Belisarius invades Vandal Africa and conquers it in less than a year.
king Amalaric takes advantage of the fall of the Vandals to occupy Tingitana.

In Italy, King Athalaric dies. Queen Amalasuntha is forced to marry to her cousin Theodahad, who puts her under arrest after becoming king. She is shortly after executed.
The new of the assassination angers the two main catholic states of Europe: the Empire of Gauls and the Eastern Roman Emperor. The two conclude an alliance.
Emperor Justinian then recognizes the Empire of Gauls as legitimate sucessor of the Western Roman Empire and organize a joint invasion of Italy.
The Byzantine General Mundus attacks in Dalmatia, while Belisarius lands in Sicily and Emperor Arcadius crosses the Alps. If the two latters are successfull, the former is beaten and killed by an ostrogothic counter-attack near Salona.
Belisarius then lands in southern Italy and besieges Naples while the Gallians take Turin and besiege Milan.
Theodahad is killed by Witiges, husband of Amalasuntha's only daughter, who becomes King. If Belisarius enters unopposed in Rome, Witiges manages to halt the progression of Arcadius' army by making an alliance with King Amalaric of the Visigoths who attacks the Gallians in their rear. Witiges thus concentrates his forces against the Byzantines. The building of a fleet, allows him to deprive for a time the Byzantines from their naval superiority, what enables him to put a total blocus of Rome he then besieges.
Nonetheless, Belisarius manages to hold the city for a year before being relieved by a byzantine fleet which has broken the sea blockade. Thereafter, Witiges besieges Ariminium, on of the cities of Picenum that the Byzantine had captured while he was in Latium. The siege doesn't last more than a month, until the arrival of a byzantine relief force.
In Gallia where Arcadius has managed to repulse a visigothic offensive in Burgundian Gaul at the battles of Vienna and at Nemausus, the stalemate is broken only when the Byzantine navy attacks Provence jointly to a Gallian force. After a short siege of Massalia, the region is secured.
The joint efforts of Byzantine navy and gallian army lead to the conquest of all Narbonnensis. After an other defeat at the siege of Narbo, the Visigoths are pushed beyond the Pyrenees. These defeats cause Amalaric lose his life as he is overthrown by his half-brother Gesalec who takes the throne. Gesalec attempts a last offensive into Aquitania, invading through a pass in western Pyrenees. He is successfull in taking Burdigala, and launches raids up to the Loire valley. He besieges Tolosa for five months before taking it, beating a relief force at the battle of Albi. However, an other relief force of germanic auxiliaries led by Prince Alcimus, brother of Emperor Arcadius, retakes Burdigala, threatening the supply line of the Visigoths. Leaving a small garrison to Tolosa, he attacks this force, but is routed at Mediolanum Santonum and has to precipitely retreat into Hispania; the ambush of his retreating army by rebellious Vascones achieves to throw chaos. Tolosa is easily retaken by the Gallians.
At the same time, in Italy, Belisarius takes Ravenne by ruse, but is recalled to Constantinople and replaced by general Narses.
Arcadius pursues Gesalec into Hispania but is defeated at the siege of Caesaraugusta and cross back the Pyrenees. Peace between Visigoths and Gallia and its Byzantine allies is shortly after signed: Visigoths have to abandon all their lands north of Pyrenees to Gallia, and Tingitana to the Byzantines.

In Britannia, High King Vortiporius is unable to halt the Saxons and the Angles who conquer all briton states of eastern and central Britannia. His successor, High King Maelgwn of Gwynedd manages fortunately to halt them and save the eastern briton states.

540's
Gallian forces win the battle of Patavium against the King Totila, destroying the last remnants of Ostrogothic kingdom.
While the Lombards settle in illyria, Gallians and Byzantines make a partition of Italy: Gallia receives what correspond to the former Gallia Cisalpina, while the Byzantine retain the peninsula.

Saxons are become a so important trouble that Arcadius decide to complete the occupation of Germany. The resistance of Saxons is fierce but useless; Bavaria is also occupied by the end of the decade.
Rhenish Franks and Frisians are forced into a foedus, making them vassals, and to allow missionaries to preach.

In East, war over Caucasus resumes between Byzantines and Persians.
Once again, this results quickly into a stalemate in Anatolia and in Caucasus.

In Hispania, the increasingly unpopular Gesalec is assassinated. A general named Agila becomes King. However, he soon have to deal with an opposition. Thus, the Catholics of Baetica rise up against their arian masters.

550s
Arcadius, almost sixty years old, dies. He is succeded by his son, prince Severus.
Severus inherits of an empire whom finances and economics have suffered of the twenty years of conquest wars of his father. He renounces to any further expansion and begins to consolidate the new territories and to restore the Imperial Treasury. Unpopular wartime taxations are thus repealed. The main military efforts are put in the pacification of Germany. Nonetheless, the gallic economy benefits from the need for a devasted Italy to import agricultural goods from Gallia.
In Hispania, an Athanagild revolts against King Agila and asks help to the Byzantines, offering them Baetica. Justinian then sends an army to occupy Baetica and even proposes an alliance to Gallia that Emperor Severus refuses, not wanting to weaken further the gallic economy. Athanagild manages thus to oust Agila. He then betrays the Byzantines and attempts to reconquer Baetica but is unsucessfull.
In the East, Persians and Byzantines sign a truce, ending de facto the war.


Map of western Europe by 560
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