Stations of the Cross be conducted personally by the faithful, making their way from one station to another and saying the prayers, or by having an officiating celebrant move from cross to cross while the faithful make the responses. The stations themselves must consist of, at the very least, fourteen wooden crosses, pictures alone do not suffice, and they must be blessed by someone with the authority to erect stations. Pope John Paul II led an annual public prayer of the Stations of the Cross at the Roman Colosseum on Good Friday. Originally, the pope himself carried the cross from station to station, but
Sign of the cross Sign of the cross The sign of the cross (), or blessing oneself or crossing oneself, is a ritual blessing made by members of most branches of Christianity. This blessing is made by the tracing of an upright cross or + across the body with the right hand, often accompanied by spoken or mental recitation of the trinitarian formula: "In the name of the Father, and of the Son, and of the Holy Spirit. Amen." The movement is the tracing of the shape of a cross in the air or on one's own body, echoing the traditional shape of the