 Clothar agreed that he would become the godfather of Theuderic's son in 607, naming him Merovech.Around the same time, Theuderic, seeking a marriage to the Spanish Visigoth princess Ermenberge, daughter of King Witteric, created new political tensions.Witteric then negotiated with Clothar II for an alliance, as well as Agilulf, King of the Lombards.