Patron Saint's Day: July 17
The lower church (located in the basement of the church in honour of the Reigning Icon of the Mother of God) in honour of the Holy Royal Martyrs was consecrated on October 13, 2012. It resembles ancient catacomb churches of the first Christians. It is in this church that the Sacrament of Baptism is usually held: there is a spacious stone font for baptism of children and adults in the centre of the nave. It is decorated with stone carving and mosaic.
A church in honour of St Nicholas has an icon with a particle of his relics which is one of the most precious objects in Convent.