Matins of Great and Holy Saturday is, in parish practice, held on Friday evening. The liturgy is known as the "Orthros of Lamentations at the Tomb", because the majority of the liturgy is composed of the clergy and faithful gathered around the tomb, chanting the "Lamentations" interspersed between the verses of Kathisma XVII (Psalm 118). At a certain point the priest sprinkles the tomb with rose petals and rose water. Near the end of the liturgy, the Epitaphios is carried in a candlelit procession around the outside of the church as the faithful sing the Trisagion.