May 30 (Eastern Orthodox liturgics)

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May 29 - Eastern Orthodox Church calendar - May 31

All fixed commemorations below are celebrated on June 12 by Orthodox Churches on the Old Calendar.

For May 30, Orthodox Churches on the Old Calendar commemorate the Saints listed on May 17.

Saints

Martyrs Aphrodisius, Agapius, Eusebios, Charalampos and Christina, in Nicomedia, by fire (65) (see also April 28 - West)
Hieromartyr Eutychius, disciple of St. John the Theologian (1st century) (see also August 24)
Martyrs Romanos and Teletios, in Nicomedia, by the sword.
Martyr Euplius (Efplos).
Martyr Natalios, by the sword.
Venerable Martyr Barlaam, of Caesarea in Cappadocia (c. 303–305)
Saint Cyprian of Antioch, reposed in peace.
Saint Macrina the Elder, grandmother of St. Basil the Great (340)
Saint Emmelia of Caesarea, mother of Saint Basil the Great (375) (see also January 1 )
Venerable Isaac the Confessor, founder of the Dalmatian Monastery at Constantinople (383)

Martyrs Gabinus and Crispulus, at Torres in Sardinia, Protomartyrs of Sardinia (130)
Pope Saint Felix I, who was the first to condemn the heresy of Paul of Samosata (274)
Saint Exuperantius (Esuperantio), Bishop of Ravenna and Confessor (418)