Another symbol associated with the Papal and Episcopal liturgy is the crozier. This symbol too signifies the responsibility of the shepherd. The origin of the use of the crozier in the Church is not entirely clear, although the use of some form of staff or rod was quite common both in religious and in civil and political contexts. For example, priests in various Roman pagan rites used the lituus, a ritual wand in a curved shape.
However, in the case of the crozier, the meaning goes beyond a simple sign of power—it is a symbol of authority and responsibility rooted in that of the Good Shepherd, and of God as the Shepherd of Israel. In fact, in Psalm 23 we find how God shepherds and comforts through the shepherd’s staff, even when life leads us through the valley of the shadow of death:
“thy rod and thy staff, they comfort me” (Psalm 23:4).
The staff is also a symbol of God’s authority entrusted to humans, such as the staff of Moses with which he led the people out of the land of slavery into the Promised Land. It is not by chance that in some Eastern churches, a ferula or a crozier with serpents on the top is used, referencing the bronze serpent that Moses lifted high so the children of Israel could look at it and be saved (Numbers 21:4–9).
It seems that some form of crozier or pastoral staff was already in use by bishops as early as the fifth century. The Western-style crozier has the shape of a staff with a curled top so that the shepherd can draw in the sheep and keep them on the path. According to Saint Isidore of Seville, writing two centuries later, the crozier is given to the bishop during his consecration as a sign of the responsibility to lead and correct, while also supporting the weakness of the sick (De Ecclesiasticis Officiis 2.5.12, PL 83.783C–784A).
However, the curl at the top may also be a sign of the bishop’s limited authority over his own territory. This is why the pope does not—and still does not—use a regular crozier. Instead, at the top, there is a crucifix, because his responsibility is for the entire flock of Christ spread throughout the world. In earlier times, a ferula and even a crozier were used, although for the reason just mentioned, they eventually fell out of use. When the use of a form of staff was reintroduced for the pope, it still differed from that of bishops, as it featured the papal cross with three crossbars—the same symbol used on churches that have a special connection with Rome, such as basilicas.
This universal responsibility and leadership is powerfully expressed if we imagine the Pope as a shepherd walking ahead of the flock, following the cross he carries in his left hand, which touches the ground in front of him. In this way, the cross is always one step ahead—because even the Pope is a disciple. It is no coincidence that in his homily on the Fourth Sunday of Easter, while celebrating Mass in the crypt of St Peter’s Basilica, he says:
While we celebrate the beginning of this new mission of the ministry that the Church has called me to, there is no better example than Jesus Christ himself, to whom we give our lives and whom we depend on. Jesus Christ whom we follow, he is the Good Shepherd, and he is the one who gives us life: the way and the truth and the life.
Leo XIV, Homily, 11 May 2025