Saints Damian the Presbyter and Healer, Jeremiah and Matthew, Clairvoyants of the Kiev Caves, Near Caves, were described by St Nestor the Chronicler (October 27).
In the Iconographers’ Manual it says, “Matthew has the appearance of a clairvoyant Elder, with a black greyish beard like Vlas, in black klobuk, a monastic robe, hands pressed to the heart.”
The general troparion to these saints is: “Your hearts were enlightened with the light of Christ’s commandments, and you dispelled the dread darkness. Like an abode of the Trinity, from whom we receive grace, O Fathers Damian, Jeremiah and Matthew, you heal the infirm, and you announce the future in the communion with the angels, We pray you to intercede with Christ God to grant to us the communion of the saints.”
They are also commemorated on September 28 and the second Sunday of Great Lent.