The southern border of Spain

Remains tense situation in the southern part of the Frankish state, where the uprising in Vaskonii and the Spanish brand, as well as the war with the Emirate of Cordoba have threatened the authority of francs.

Trying to in its overall unification of the empire to adjust the relationship centers with different parts of the state, Louis devout 815 was issued in Paderborn in the so-called Constitutio Hispanis, which states the rights and duties of the border areas of States with Spain. However, this act did not lead to stabilization of the situation in the region. As early as 818 - 820 years in Vaskonii happened rebellion, hardly subdued Duke Berengariem Toulouse and the Count Gverinom Auvergne. Since then, the separation begins earlier part of the Spanish brand of Pamplona and Aragon: 820 year graph of Pamplona Inigo Aristov expelled from Aragon placeman Frankish ruler here and put his ally Garcia I evil. In the 824 year navarrtsy and aragontsy in alliance with the Muslims broke into the valley sent Ronsevalskom Frankish army against them, after which Inigo Aristov received royal title.

With Moor Franks tore themselves concluded in 815 year truce. In the 822 year Frankish army under the command of Count of Barcelona Rampa attacked the land of Muslim clan Banu Kasi. In response, the local governor, Musa ibn Musa II destroyed Serdan and Narbonne area, but the Basques have been an ally in the fight against the empire. When the 826 year mark in the Spanish rebellion broke out under the Aissy, rebels have received assistance from the Muslims: in the 827 year Moors invaded in the possession of francs and besieged Barcelona. Thanks column Barcelona Bernard attack was repulsed, but the poor actions of graphs Hugo of Tours and Orleans Matfrida sent to the aid of the Emperor Louis Bernard, led to the withdrawal of their posts. It started in opposition to Louis pious group Frankish aristocracy. The war against the Spanish Muslims continued until 831 years, when between the Frankish State and Cordoba Emirate was world.

In the 836 year Vaskonii was another uprising, the suppression of Aquitaine King Pipinyte I, but the excitement is continued until the end of rule of Emperor Louis.

Thus, by the end of the board of Louis pious, Frankish State lost Pamplona and Aragon, which became independent, and the uprising in Vaskonii led to a significant weakening of power francs in the region.