Saint Agapetus, Pope of Rome, who deposed the heretic Anthimus at Constantinople.
Agapetus was Bishop of Rome in the sixth century. Sent to Constantinople on an embassy by the Gothic king, he found the patriarchal throne occupied by Anthimus, a Monophysite, and refused communion with him until the emperor Justinian consented to his removal.
He consecrated Menas as Orthodox patriarch and died in Constantinople in 536, honoured by East and West alike.
Feast day
On the New Calendar, Agapetus of Rome is commemorated on April 17. Churches on the Old (Julian) Calendar keep the feast on April 30 of the civil calendar.
Also commemorated on April 17

Simeon of Persia and those with him
Hierarch, Συμεών Επίσκοπος Περσίδος
Hieromartyr Simeon, Bishop of Persia, and the many who suffered with him under Shapur.
Adrian of Corinth
Martyr, Αδριανός ο Νέος
Holy Martyr Adrian of Corinth, who was burned for Christ under Decius.
Makarios of Corinth
Hierarch, Μακάριος Νοταράς
Saint Makarios Notaras, Metropolitan of Corinth, Kollyvades father and co-compiler of the Philokalia.
Azat the Eunuch
Martyr, Αζάτ ο Ευνούχος
Holy Martyr Azat the Eunuch, official of the Persian court, with those who suffered with him.
Zosimas of Solovki
Venerable, Ζωσιμάς Σολόβκι
Venerable Zosimas, abbot and co-founder of the Solovki Monastery in the White Sea.