10. Leovigild, from 570 to 586, consolidated and extended the monarchy. He gained great victories over the Greco-Romans who had recovered a part of Spain, and won from them Medina-Sidonia, Cordova, and other towns. He also defeated the Vascons [Footnote 16] who had maintained their independent occupation of the country on both sides of the Pyrenees. In 586, he completely subdued the Suevi; he greatly extended the royal power, made large confiscations of the property of the church and the nobles, persecuted the Catholics, and convoked a council of Arian bishops at Toledo, in 582, to endeavour to explain Arianism in such a manner as to satisfy the people, and to insure its general reception in his dominions. A civil war broke out between Leovigild and his son Hermenegild, who was a Catholic. After various vicissitudes, Hermenegild was taken, confined at Seville in a tower which bears his name, and put to death in 684. Before his insurrection, he was associated with his father in the crown, as was also his brother Recared, who governed the provinces in Gaul. Leovigild corrected and completed the laws of Euric. [Footnote 16: Probably the Basques of the present day. ] {211} Up to this period, there was no unity in the Visigothic monarchy. General institutions were wanting. The national assemblies were more irregular than in other countries. Neither the principle of hereditary succession, nor that of election, prevailed as regarded the kingly office. Out of fourteen kings, six had been assassinated. There was no coherence among the provinces of the kingdom. The clergy were deeply divided amongst themselves. The king gave a factitious preponderance to the Arian minority. Reign Of Recared. 11. In 586, Recared I. succeeded Leovigild, declared himself a Catholic, and convoked the third general council of Toledo, in 587. A union was effected between the royal and ecclesiastical authority. Recared found himself in a position somewhat analogous to that of Constantine the Great, after his conversion to Christianity. He was energetically supported by the Catholic clergy, whom he, in his turn, as zealously maintained. At the third council of Toledo, the two powers made in common the laws of which they both had need. An important fact should be noticed in the tenure of this council. During the first three days the ecclesiastics sat alone, and regulated religious affairs exclusively. On the fourth day, laymen were admitted; and affairs both civil and religious were then treated of. Recared made war against the Franks of Gothic Gaul, and against the Romans in Spain. This last war was terminated by the intervention of Pope Gregory the Great, who negotiated a treaty between the Emperor Maurice and Recared, the latter of whom, since 590, had sent ambassadors to the Pope. The Arian clergy excited several rebellions against Recared.