From the Prologue of Ochrid
They are all commemorated on January 4 with the other lesser apostles. Separately commemorated is Saint Apollos on September 10, Onesiphorus on September 7, Cephas and Caesar on March 30. Saint Sosthenes was bishop in Caesarea. Tychicus—his successor in the same place, Epaphroditus in Hadrianopolis of Pamphylia, Cephas in Iconium and Caesar in Corinth of the Peloponnese. All with burning love preached the Gospel of Christ and for His holy name endured sufferings and passed into the kingdom of eternal joy.

