Zosimus, bishop of Rome from the 18th of March 417 to the 26th of December 418, succeeded Innocent I and was followed by Boniface I. For his attitude in the Pelagian controversy, see Pelagius. He took a decided part in the protracted dispute in Gaul as to the jurisdiction of the see of Arles over that of Vienne, giving energetic decisions in favour of the former, but without settling the controversy. His fractious temper coloured all the controversies in which he took part, in Gaul, Africa and Italy, including Rome, where at his death the clergy were very much divided.
- “Zosimus”. . CatholicSaints.Info. 25 December 2013. Web. 3 May 2016. <>