April 28 (Eastern Orthodox liturgics)

thumb|An [[Eastern Orthodox Church|Eastern Orthodox cross]]

April 27 - Eastern Orthodox liturgical calendar - April 29

All fixed commemorations below celebrated on May 11 by Eastern Orthodox Churches on the Old Calendar.

For April 28th, Orthodox Churches on the Old Calendar commemorate the Saints listed on April 15.

Saints

Apostles Jason and Sosipater, of the Seventy, and their companions, at Corfu (1st century): (see also April 29 - Greek)

:* Martyrs Saturninus, Jakischolus (Inischolus), Faustianus, Januarius, Marsalius, Euphrasius, Mammius - the holy seven former thieves;

:* The virgin Cercyra, and Christodoulos the Ethiopian.

Martyrs Zeno, Eusebius, Neon, and Vitalis, who were converted by Apostles Jason and Sosipater (c. 63) (see also April 29 - Slavic)
Theognes, Rufus, Antipater, Theostichus, Artemas, Magnus, Theodoulos, Thaumasius, and Philemon
Martyrs Dada, Maximus, and Quintilian at Dorostolum (286) (see also: April 13, August 2)
Martyr Tibald of Pannonia (304)
Saint Auxibius II, Bishop of Soli, Cyprus (4th century)
Venerable Memnon the Wonderworker (6th century) (see also April 29 - Slavic)

Martyrs Aphrodisius, Caralippus, Agapius, and Eusebius (65) (see also May 30 - Greek)
Saint Mark of Galilee, bishop and martyr (92)
Venerable Crónán, abbot of Roscrea, Ireland (640)
Saint Pamphilus, Bishop of Sulmona and Corfinium (c. 700)
Saint Adalbero, Bishop of Augsburg (909)
Saint Cyril, in the world Cyriacus, founder and abbot of Syrinsk Monastery, Kargopol (1st half of XVI)