It is celebrated 23.11.2026 according to the Julian calendar, or 06.12.2026 according to the Gregorian calendar. See what else we celebrate on that day here.
St. Sisinius the confessor, bishop of Cyzicus (ca. 325)
The Holy Martyr Sisinias, Bishop of Kyzika, suffered for Christ during the reign of Diocletian (284-305) under the governor of Kyzika, Alexander. After many and terrible torments the martyr was beheaded.
The Holy Martyr Sisinias, Bishop of Kyzika, suffered for Christ during the reign of Diocletian (284-305) under the governor of Kyzika, Alexander. After many and terrible torments the martyr was beheaded. 
