Kneeler the prie-dieu prayer desk. Kneelers in churches are a modern development. Kneeling was not part of the Mass in early christianity, and has been part of the Catholic Mass only since the 16th century. Kneeler A kneeler is a cushion (also called a tuffet or hassock) or a piece of furniture used for resting in a kneeling position. In many churches, pews are equipped with kneelers in front of the seating bench so members of the congregation can kneel on them instead of the floor. In a few other situations, such as confessionals and areas in front of an altar,
Communion bench of the communicants at the chancel-rail. Later on, about the fifteenth century the practice was introduced of receiving Holy Communion kneeling, and so the altar-rail gradually came to assume a form better suited to that use, and like what it is at present (Bourassé, Dict. D'Arch. Paris, 1851). When large crowd approach the altar on special occasions so that the ordinary accommodation for receiving was not adequate, a row of prie-Dieu or benches provided with Communion cloths or cards, with a lighted candle at the end of each row, may be arranged around the chancel. (Cong. of Rites, Decr. 3086,