May 29 - Eastern Orthodox Church calendar - May 31
Venerable Isaac the Confessor, founder of the Dalmatian Monastery at Constantinople.
Pope Felix I (269 - 274), Fresco in Sistine Chapel, Vatican.
St. Hubert, the "Apostle of the Ardennes", first Bishop of Liège.
Stained glass window of St. Hubert, with the vision of the crucifix standing between the antlers of the stag or hart he was pursuing.
April 27 - Eastern Orthodox liturgical calendar - April 29
May 30 (Eastern Orthodox liturgics)
…Calendar commemorate the Saints listed on May 17. Martyrs Aphrodisius, Agapius, Eusebios, Charalampos and Christina, in Nicomedia, by fire (65) (see also April 28 - West.) Martyrs Romanos and Meletius (Teletius), in Nicomedia, by the sword…
The Nine martyrs of Cyzicus.
St. Adalbero, Bishop of Augsburg.
St. Cyril of Turov.
Maximus Confessor