Πέτρου οσίου του εν τω Αγίω Όρει
Feast day
The memory of St Pierre l'Athonite is celebrated every year on June 12. Last feast was on a Thursday. Next feast in 2026 will be a Friday on 4 months.
Fast
complete fasting day (nisteia)
The St Pierre l'Athonite Day is not a fasting day per se, but in 2026 the date of June 12 falls within a fasting period.
Take a look at the ephemeris of the day to see other saints and given names celebrated on the same day.