Reccared I

Reccared I (or Recared; Latin: Reccaredus; Gothic: RekkareÞ; Spanish: Recaredo; c. 559 – 31 May 601 AD; reigned 586–601) was Visigothic King of Hispania and Septimania. His reign marked a climactic shift in history, with the king's renunciation of Arianism in favour of Catholicism in 587.

Reccared was the younger son of King Leovigild by his first wife Theodosia. Like his father, Reccared had his capital at Toledo. The Visigothic kings and nobles were traditionally Arian Christians, while the Hispano-Roman population were Roman Catholics. The Catholic bishop Leander of Seville was instrumental in converting the elder son and heir of Leovigild, Hermenegild, to Catholicism. Leander supported his rebellion and was exiled for his role.

When King Leovigild died, within a few weeks of April 21, 586, bishop Leander was swift to return to Toledo. The new king had been associated with his father in ruling the kingdom and was acclaimed king by the Visigothic nobles without opposition.

In January 587, Reccared renounced Arianism for Catholicism, the single great event of his reign and the turning point for Visigothic Hispania. Most Arian nobles and ecclesiastics followed his example, certainly those around him at Toledo, but there were Arian uprisings, notably in Septimania, his northernmost province, beyond the Pyrenees, where the leader of opposition was the Arian bishop Athaloc, who had the reputation among his Catholic enemies of being virtually a second Arius. Among the secular leaders of the Septimanian insurrection, the counts Granista and Wildigern appealed to Guntram of Burgundy, who saw his opportunity and sent his dux Desiderius. Reccared's army defeated the Arian insurgents and their Catholic allies with great slaughter, Desiderius himself being slain.

...
Wikipedia