The Thursday in Holy Week. It is part of the Triduum, or three holy days before Easter. It comes from the Latin mandatum novum, “new commandment,” from Jn 13:34. The ceremony of washing feet was also called “the Maundy.” Maundy Thursday celebrations also commemorate the institution of the Eucharist by Jesus “on the night he was betrayed.” Egeria, a fourth-century pilgrim to Jerusalem, describes elaborate celebrations and observances in that city on Maundy Thursday. The Prayer Book liturgy for Maundy Thursday provides for the celebration of the Eucharist and a ceremony of the washing of feet, which follows the gospel and homily. There is also provision for the consecration of the bread and wine for administering Holy Communion from the reserved sacrament on Good Friday. Following this, the altar is stripped, and all decorative furnishings are removed from the church.