thumb|The [[Eastern Orthodox Church|Eastern Orthodox cross]]
Sep. 25 - Eastern Orthodox Church calendar - Sep. 27
All fixed commemorations below celebrated on October 9 by Orthodox Churches on the Old Calendar.
For September 26th, Orthodox Churches on the Old Calendar commemorate the Saints listed on September 13.
Saints
- Righteous Gideon, Judge of Israel (c. 1307 BC)
- Saint Amantius, a priest in Città di Castello near Perugia in Italy, who was personally known to St Gregory the Great who revered him (c. 600)
Post-Schism Orthodox saints
- Venerable Ephraim, founder of Perekop Monastery, Wonderworker of Novgorod (1492)
- Saint Neagoe Basarab, Prince of Wallachia (1521)|group=note
- Saint Platonida (Milica Despina of Wallachia, Lady Despina Milița), wife of Voivode St. Neagoe Basarab (1554)
- Venerable John the Cave-Dweller, ascetic of Sia, Cyprus, Wonderworker.
New martyrs and confessors
- New Hieromartyrs Athanasius Dokukin, Alexander Levitsky, and Demetrius Rozanov, Priests (1937)
- Martyrs John Zolotov, and Nicholas Gusev (1937)
Other commemorations
- Translation (1964) of the Honorable Skull of the Apostle Andrew the First-called to Patras.