Oσίου Iακώβου του εξ απάτης τον Aντίχριστον προσκυνήσαντος
Feast day
The memory of St Jacques qui par tromperie vénéra l'Antéchrist is celebrated every year on June 13. Last feast was on a Friday. Next feast in 2026 will be a Saturday on 4 months 2 weeks.
Fast
fasting day with fish, wine and oil permitted (ichthyos)
The St Jacques qui par tromperie vénéra l'Antéchrist Day is not a fasting day per se, but in 2026 the date of June 13 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.