It is celebrated 04.10.2026 according to the Julian calendar, or 17.10.2026 according to the Gregorian calendar. See what else we celebrate on that day here.
Martyrs Gaius, Faustus, Eusebius, and Chaeremon of Alexandria (3rd c.)
Martyrs Gaius, Faustus, Eusebius and Chaeremon, disciples of St. Dionysius of Alexandria (Oct 5), suffered during the 2nd half of the 3rd Century. St. Eusebius died, being hanged on a tree and St. Chaeremon was beaten with clubs.