List of Frankish synods
This article covers church councils held in the Frankish world and nearby kingdoms, including the Visigothic, Ostrogothic, and Burgundy realms. In Gaul, regional church meetings were common, with more than thirty held between 314 and 506. The lists show a Germanic trend: the move from regional councils to broader national gatherings, influenced by the Christian East. They also reflect a growing tie between church and state. Arian rulers avoided general councils, while Visigoth rulers began influencing them after Reccared I’s conversion. Once the Visigoths established themselves, Merovingian kings and, later, the Carolingians, also shaped the councils.
According to Gregory Halfond, this close church–state link was a hallmark of the Gallo-Roman church, where Roman aristocrats played a leading role and Roman procedures continued in the councils.
Caesarius of Arles is an early important figure. He presided over the Visigothic synod at Agde in 506, and later oversaw the Second Council of Orange (529) and the Second Council of Vaison (529). His synods were regional and aimed at aligning Gallic church practices with those of other churches. At Orange he condemned Pelagian practices; at Vaison, the church’s liturgy was aligned with other Christian regions.
Clovis I set a model by organizing the First Council of Orléans in 511. He did not attend, but he shaped the agenda and pursued the goal of unifying the Roman church under Frankish rule.
After Caesarius, the focus moved north to deal with Germanic practices. Bishops faced issues such as marriage, the relationship between a warrior aristocracy and the clergy, monks and nuns, royal influence and control, and property rights.
How these councils worked: church leaders could be convoked by religious or secular authorities. The meetings produced ecclesiastical laws called canones; they also involved investigations and judgments for offenders, and decisions on grants and privileges. Many councils had conciliar status, meaning they were convoked by a king or prince, highlighting the close link between rulers and the church.
By the eighth century the regular system of synods had largely faded. When Boniface complained to Pope Zacharias in 742 that no synod had taken place in about eighty years, he was not exaggerating. Boniface organized the Concilium Germanicum as the first of three reform councils to reform the Frankish church. He was only partly successful, and he never fully disentangled the strong hold of nobility on the church—where bishops were often appointed by rulers to please nobles, and church lands were owned by noble families.
This page was last edited on 2 February 2026, at 07:15 (CET).