The Visigoths, Ostrogoths and Vandals were Christianized while they were still outside the bounds of the Roman Empire; however, they converted to Arianism rather than to the Nicene version (Trinitarianism) followed by most Romans, who considered them heretics. There was a religious gulf between the Visigoths, who had for a long time adhered to Arianism, and their Catholic subjects in Hispania. There were also deep sectarian splits among the Catholic population of the peninsula which contributed to the toleration of the Arian Visigoths on the peninsula. The Visigoths scorned to interfere among Catholics but were interested in decorum and public order. King Liuvigild (568–586), attempted to restore political unity between the Visigothic-Arian elite and the Hispano-Roman Nicene Catholic population through a doctrinal settlement of compromise on matters of faith, but this failed. Sources indicate that the Iberian Visigoths maintained their Christian Arianism, especially the Visigothic elite until the end of Liuvigild's reign. When Reccared I converted to Catholicism, he sought to unify the kingdom under a single faith.
The Visigoths, Ostrogoths and Vandals were Christianized while they were still outside the bounds of the Roman Empire; however, they converted to Arianism rather than to the Nicene version (Trinitarianism) followed by most Romans, who considered them heretics. There was a religious gulf between the Visigoths, who had for a long time adhered to Arianism, and their Catholic subjects in Hispania. There were also deep sectarian splits among the Catholic population of the peninsula which contributed to the toleration of the Arian Visigoths on the peninsula. The Visigoths scorned to interfere among Catholics but were interested in decorum and public order. King Liuvigild (568–586), attempted to restore political unity between the Visigothic-Arian elite and the Hispano-Roman Nicene Catholic population through a doctrinal settlement of compromise on matters of faith, but this failed. Sources indicate that the Iberian Visigoths maintained their Christian Arianism, especially the Visigothic elite until the end of Liuvigild's reign. When Reccared I converted to Catholicism, he sought to unify the kingdom under a single faith.