Guntram allied with Dynamius of Provence, who instigated the canons of the Diocese of Uzès to elect their deacon Marcellus, as bishop in opposition to their already-elected bishop Jovinus, a former governor of Provence. While Jovinus and Theodore, Bishop of Marseille, were travelling to the court of Childebert, Guntram had them arrested. Dynamius, meanwhile, blocked Gundulf, a duke of an important senatorial family and Childebert's former domesticus, from entering Marseille on behalf of Childebert. Eventually he was forced to yield, though he later arrested Theodore again and had him sent to Guntram. Childebert replaced him in Provence by Nicetius (585). Despite his revolt, Childebert formally restored Dynamius to favour on 28 November 587.
Guntram allied with Dynamius of Provence, who instigated the canons of the Diocese of Uzès to elect their deacon Marcellus, as bishop in opposition to their already-elected bishop Jovinus, a former governor of Provence. While Jovinus and Theodore, Bishop of Marseille were travelling to the court of Childebert, Guntram had them arrested. Dynamius, meanwhile, blocked Gundulf, a duke of an important senatorial family and Childebert's former domesticus, from entering Marseille on behalf of Childebert. Eventually he was forced to yield, though he later arrested Theodore again and had him sent to Guntram. Childebert replaced him in Provence by Nicetius (585). Despite his revolt, Childebert formally restored Dynamius to favour on 28 November 587.