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
Via Dolorosa marked by stations on the Via Dolorosa, emerged in devotional literature and on the physical site in Jerusalem. The first stations to appear in pilgrimage accounts were the Encounter with Simon of Cyrene and the Daughters of Jerusalem. These were followed by a host of other, more or less ephemeral, stations, such as the House of Veronica, the House of Simon the Pharisee, the House of the Evil Rich Man Who Would Not Give Alms to the Poor, and the House of Herod. In his book, "The Stations of the Cross", Herbert Thurston notes: "... Whether we look to the