April 28 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/April_28_(Eastern_Orthodox_liturgics)
Apr. 27 - Eastern Orthodox Church calendar - Apr. 29. All fixed commemorations below ... Bishop of Soli, Cyprus (4th century); Martyr Dionysiy of Turov (1005) ...
April 28 (Eastern Orthodox liturgics) - Wikiwand
www.wikiwand.com/en/April_28_(Eastern_Orthodox_liturgics)
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and Quintilian at Dorostolum (286); Martyr Tibald of Pannonia (304);
Saint Auxibius II, Bishop of Soli, Cyprus (4th century); Martyr Dionysiy of Turov (1005) ...