May 25 - Eastern Orthodox Church calendar - May 27
All fixed commemorations below celebrated on June 8 by Orthodox Churches on the Old Calendar.
For May 26th, Orthodox Churches on the Old Calendar commemorate the Saints listed on May 13.
St. Eleutherius, Pope of Rome.
St. Augustine of Canterbury, Evangelizer of England.
St. Gregory the Dialogist, Pope of Rome, with St. Augustine of Canterbury, Evangelizer of England.
St. Innocent, Archbishop of Cherson and Taurica.
Greek Sources
Russian Sources