Venerable
Holy Hierarch Constantine, Patriarch of Constantinople
In Russian: Прпп. Константина и Космы Косинских, Старорусских (XIII)
In Church Slavonic: Прпⷣбныхъ кѡнстанті́на и҆ космы̀ старорꙋ́сскихъ (гі҃)
Feast days
2026
Old calendar
- (29 July on the Old calendar), repose
New calendar
- , repose
2027
Old calendar
- (29 July on the Old calendar), repose
New calendar
- , repose
Also commemorated on 11 August 2026
- Martyr Callinicus of Gangra in Asia Minor
- New Martyrs Seraphim and Theognostus (1921)
- Прмч. Анатолия (1930-1935)
- Сщмч. Алексия пресвитера, прмч. Пахомия (1938)
- Мц. Серафимы девы (117-138)
- Martyr Theodotia and her 3 children
- Martyr Eustathios of Mtskheta, Georgia († 589)
- Venerable Martyr Michael “the Black-Robed” of St Sava’s Monastery († 9th C)