It is celebrated 17.08.2026 according to the Julian calendar, or 30.08.2026 according to the Gregorian calendar. See what else we celebrate on that day here.
Martyrs Thyrsus, Leucius, and Coronatus, with others at Caesarea in Bithynia (250)
The Martyrs Therses, Leucius, Coronatus and their Companions suffered in Bythnian Caesarea and Apollonia under the emperor Decius (249-251). (It is possible that Coronatus is the same person as Cornutus, whose commemoration is on 12 September).
The Martyrs Therses, Leucius, Coronatus and their Companions suffered in Bythnian Caesarea and Apollonia under the emperor Decius (249-251). (It is possible that Coronatus is the same person as Cornutus, whose commemoration is on 12 September). 
