Pope appoints Archbishop Viola as Archpriest of St. Peter’s Basilica
Pope Leo XIV appointed Archbishop Vittorio Francesco Viola as Archpriest of St. Peter’s Basilica, Vicar General for Vatican City, and President of the Fabric of St. Peter. Viola previously served as Secretary of the Dicastery for Divine Worship and the Discipline of the Sacraments. Pope Leo XIV appointed Bishop Aurelio García Macías, formerly the Dicastery’s Undersecretary, as its new Secretary.
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Pope Leo XIV appointed Archbishop Vittorio Francesco Viola as archpriest of St. Peter’s Basilica, vicar general for Vatican City and president of the Fabric of St. Peter. The appointment, announced October 10, also moves Bishop Aurelio García Macías into the role of secretary of the Dicastery for Divine Worship and the Discipline of the Sacraments. 1 3
Viola, a Franciscan from Biella, Italy, was serving as secretary of the worship dicastery, a post he had held since 2021. As archpriest, he will oversee the basilica’s daily administration and preside at liturgies when the pope is absent; as president of the Fabric of St. Peter, he will lead the Vatican office responsible for the basilica’s upkeep and internal discipline. 1 3
He succeeds Cardinal Mauro Gambetti, whom Pope Leo appointed last week as archbishop of Chieti-Vasto in central Italy. Viola previously served as bishop of Tortona from 2014 to 2021 and holds a doctorate in sacred liturgy from Rome’s Pontifical Liturgical Institute of Sant’Anselmo. He was ordained a priest in 1993. 1
Bishop Aurelio García Macías, a Spanish prelate, will succeed Viola as secretary. He has worked at the dicastery since 2015 and served as its undersecretary since 2021; he holds a doctorate in liturgy from the Pontifical Athenaeum of Saint Anselm. 1 3*
Ecclesial authority, liturgy, and stewardship of sacred spaces in Catholic tradition
Catholic tradition holds sacred spaces and liturgy in trust: they are ordered to worship of God, not treated as the private property of a celebrant, congregation, or individual. Authority over liturgical regulation belongs to the Apostolic See and, within the norms of Church law, the diocesan bishop; stewardship therefore calls for fidelity to the Church’s worship and reverence for the places set apart for it.
The liturgy is the Church’s public worship, so its organization and regulation are matters of ecclesial authority, not personal preference. Pius XII teaches that the pope may recognize or establish practices of worship and approve or modify rites, while bishops oversee observance of the Church’s norms.
The bishop’s role is especially important locally. He is described as moderator, promoter, and guardian of the diocese’s liturgical life, and each lawful Eucharistic celebration is ordered under his responsibility according to the Church’s rules and his legitimate diocesan judgments. This oversight extends to liturgical matters in churches and oratories across the diocese, including those associated with religious institutes and movements, subject to rights legitimately granted to them.
This authority is not a license for arbitrary innovation. Rather, it protects the Church’s shared worship from becoming the possession of any one priest or community. The faithful have a right to liturgy regulated by ecclesiastical authority precisely so that it remains the Church’s worship.
A church building serves the worship of God and the sacramental life of the Church. Its features are not interchangeable décor: the altar, tabernacle, ambo, baptismal font, and other designated places have particular liturgical purposes. Their arrangement and care should therefore support the rites celebrated there and express the reverence due to them.
Stewardship includes both practical care and respect for ecclesial order. Those responsible for a church should preserve its sacred purpose, avoid treating its furnishings or liturgical arrangements as merely private choices, and consult the proper Church authority when questions concern liturgical use or changes. The principle is not that every decision about a building is automatically a liturgical matter, but that decisions affecting worship must be made within the Church’s authority and discipline.
Ecclesial authority serves communion: it helps the faithful worship together according to the Church’s faith and discipline. At the same time, the supplied sources do not settle every practical question about ownership, renovations, heritage conservation, or the civil use of church property. Those require the relevant legal, pastoral, and local facts. What they do establish is the governing Catholic principle: liturgy is entrusted to the Church’s authority, while sacred places are to be cared for in a way that serves the worship and sacramental life of the community.