 They then swore allegiance to Guntram and Clothar after their capture.Guntram, attempting to restore order in the affairs of Neustria, likely against the advice of Fredegund and perhaps to show his authority, replaced key figures in the episcopal see of the church and moved its location.Bishop Promotus of Châteaudun, whose diocese was demoted after the parish council of Paris in 573, saw this as a violation of canon law; the death of Sigebert I he demanded to return from exiled, and was thus restored much of his personal property.