The holy, glorious, all-laudable Apostle Sosthenes is one of the Seventy Apostles, and was a bishop in either Caesarea or Colophon in Asia Minor. He is commemorated by the Church on January 4 with the Seventy; on March 30 with Apostles Apollos, Cephas, Caesar, and Epaphroditus of the Seventy; and on December 8 with Ss. Apollos, Cephas, Tychicus, Epaphroditus, Caesar, and Onesiphorus.