Florentius of Vienne
Florentius is a saint of the Roman Catholic Church and a bishop of Vienne from the late 4th century, dated by his attendance at the Council of Valence in 374.
Florentius' feast day is locally celebrated on 3 January.
Florent or Florentinus is mentioned in the list of bishops of Vienne produced by archbishop Ado of Vienne (799-875) in his Chronicle, according to which however he lived in the previous century during the reigns of the emperors Volusianus (251-253) and Gallienus (253–260) as the 8th bishop of Vienne, and was martyred:
In the Martyrology
- January 3 Saint Florent, bishop of Vienne