Frankish kingdoms

In the late 5th century The Roman Empire was on the verge of collapsing. The Aquitania in southern France was definitely abandoned to the Visigoths, who would soon conquer a significant part of southern Gaul as well as most of the Iberian Peninsula. The Burgundians claimed their own kingdom, and northern Gaul was practically abandoned to the Franks. Aside from the Germanic peoples, the Vascones entered Wasconia from the Pyrenees and the Bretons formed three kingdoms in Armorica (today's Brittany).

Merovingian kingdom

In 486, Clovis I, leader of the Salian Franks, defeated Romans at Soissons and subsequently united most of northern and central Gaul under his rule. Clovis then recorded a succession of victories against other Germanic tribes such as the Alamanni. In 496, pagan Clovis adopted Catholicism. This gave him greater legitimacy and power over his Christian subjects and granted him clerical support against the Arian Visigoths. He defeated Alaric II at Vouillé in 507 and annexed Aquitaine, and thus Toulouse, into his Frankish kingdom.

Clovis made Paris his capital and established the Merovingian Dynasty but his kingdom would not survive his death in 511. Under Frankish inheritance traditions, all sons inherit part of the land, so four kingdoms emerged: centered on Paris, Orléans, Soissons, and Rheims. Over time, the borders and numbers of Frankish kingdoms were fluid and changed frequently. Also during this time, the Mayors of the Palace, originally the chief advisor to the kings, would become the real power in the Frankish lands; the Merovingian kings themselves would be reduced to little more than figureheads.

By this time Muslim invaders had conquered Hispania and were threatening the Frankish kingdoms. Duke Odo the Great defeated a major invading force at Toulouse in 721 but failed to repel a raiding party in 732. The mayor of the palace, Charles Martel, defeated that raiding party at the Battle of Tours and earned respect and power within the Frankish Kingdom. The assumption of the crown in 751 by Pepin the Short (son of Charles Martel) established the Carolingian dynasty as the Kings of the Franks.

Carolingian empire

Carolingian power reached its fullest extent under Pepin's son, Charlemagne. In 771, Charlemagne reunited the Frankish domains after a further period of division, subsequently conquering the Lombards under Desiderius in what is now northern Italy (774), incorporating Bavaria (788) into his realm, defeating the Avars of the Danubian plain (796), advancing the frontier with Islamic Spain as far south as Barcelona (801), and subjugating Lower Saxony after a prolonged campaign (804).

In recognition of his successes and his political support for the Papacy, Charlemagne was crowned Emperor of the Romans by Pope Leo III in 800. Charlemagne's son Louis the Pious (emperor 814–840) kept the empire united; however, this Carolingian Empire would not survive Louis I's death. Two of his sons – Charles the Bald and Louis the German – swore allegiance to each other against their brother – Lothair I – in the Oaths of Strasbourg, and the empire was divided among Louis's three sons (Treaty of Verdun, 843). After a last brief reunification (884–887), the imperial title ceased to be held in the western realm, which was to form the basis of the future French kingdom. The eastern realm, which would become Germany, elected the Saxon dynasty of Henry the Fowler.

During the The Carolingian age the literature, writing, the arts, architecture, jurisprudence, liturgical reforms, and scriptural studies flourished. This so-called Carolingian Renaissance was the first of three medieval renaissances, a period of cultural activity in the Carolingian Empire occurring from the late eighth century to the ninth century which took inspiration from the Christian Roman Empire of the fourth century.

Viking Raids

Under the Carolingians, the kingdom was ravaged by Viking raiders. Viking advances were allowed to escalate, and their dreaded longboats were sailing up the Loire and Seine Rivers and other inland waterways, wreaking havoc and spreading terror. During the reign of Charles the Simple (898–922), Normans under Rollo were settled in an area on either side of the Seine River, downstream from Paris, that was to become Normandy.

In this struggle some important figures such as Count Odo of Paris and his brother King Robert rose to fame and became kings. This emerging dynasty, whose members were called the Robertines, were the predecessors of the Capetian Dynasty. Led by Rollo, some Vikings had settled in Normandy and were granted the land, first as counts and then as dukes, by King Charles the Simple, in order to protect the land from other raiders. The people that emerged from the interactions between the new Viking aristocracy and the already mixed Franks and Gallo-Romans became known as the Normans.

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