In Fréjus, Provence, Saint Leontius, who favored the monastic life of Saint-Honorat Islands on the island of Lérins, and Bishop saint Juan Casiano, his friend, devoted to the first ten collations, died about the year 433.
| Celebration | 1 of December Saints of the day |
|---|---|
| Name |
Leoncio is a man's name.
|
| Birth | in current France Saints born in France |
| Death | on year 433 in Frejus in current France Saints dead in France |
| Process | We have no record of his canonization process. |