Venerable
Venerable Cassian the Greek of Uglich († 1504)
In Russian: Прп. Кассиана грека, Угличского чудотворца (1504)
In Church Slavonic: Прпⷣбнагѡ кассїа́на грека, оу҆́гличскагѡ чꙋдотво́рца (1504)
Feast days
2026
Old calendar
- (21 May on the Old calendar), repose
- (2 October on the Old calendar), repose
New calendar
- , repose
- , repose
2027
Old calendar
- (21 May on the Old calendar), repose
- (2 October on the Old calendar), repose
New calendar
- , repose
- , repose
Also commemorated on 3 June 2026
- Pentecost Wednesday
- ✚Meeting of the Vladimir Icon of the Mother of God (established in memory of the deliverance of Moscow from the Tatar invasion led by Crimean Khan Makhmet-Girei in 1521)
- ✚Holy Equal-to-the-Apostles Emperor Constantine the Great († 337) with his Mother Helen († 327)
- Venerable Prince Yaroslav, (in baptism Constantine) († 1129), with his children Michael and Theodore, Wonderworkers of Murom (12th C)
- Uncovering of the relics of Blessed Andrew of Simbirsk (1998)
- Synaxis of All Saints of Karelia
- Revered lists of the Vladimir Icon of the Mother of God: the Pskov-Kiev Caves “Tenderness” (1524), Zaonikievskaya (1588), Krasnogorskaya or Montenegro (1603), Orange (1634)