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April 3historicalUniversal

Sixtus I

Pope

Sanctified Life

42 — 126

Also Known As

Xystus IPope Sixtus ISaint Xystus

Patronage

liturgists,sacred music,

"Let your accusations be few in number, even if they be just."

The seventh Pope, Sixtus I is traditionally credited with instituting vital liturgical norms, such as the Sanctus hymn. His path of governance in the early 2nd century helped shape the solemnity of the Roman Rite, ensuring that the liturgy reflected the holiness of the mysteries being celebrated.

Sixtus I
Historical Legacy

Historical Journey

Life Locations

Historical Context
Pope Sixtus I (d. c. 124) was the seventh Bishop of Rome, traditionally reigning from approximately 115 to 124 during the period of the Emperor Hadrian. According to the 'Liber Pontificalis,' he was a Roman by birth and possibly the son of a pastor. Sixtus I is credited with several important liturgical innovations, including the decree that only ministers should touch the sacred vessels and that the congregation should sing the 'Sanctus' ('Holy, Holy, Holy') during Mass — practices that, if historically accurate, represent early developments in the formalization of Christian worship. His pontificate belongs to the era when the basic structures of Christian liturgy were taking shape.
Canonization: saint
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Historical Depiction

Historical depiction of Sixtus I

Wikimedia Commons Source

Titles & Roles

• Catholic priest

Prayers

"The angelic hymn introduced into the Mass by Sixtus I."

Holy, Holy, Holy Lord God of hosts. Heaven and earth are full of Your glory. Hosanna in the highest. Blessed is he who comes in the name of the Lord. Hosanna in the highest.

Gallery

Celat, chiesa di San Rocco - Affreschi della sagrestia 01 - San Sisto
1 / 1

Celat, chiesa di San Rocco - Affreschi della sagrestia 01 - San Sisto

Syrio • 2025-03-02 11:12:02

CC BY-SA 4.0

Celat (Vallada Agordina, Veneto, Italy), Saint Roch church - Frescos of the sacristy - Saint Sixtus

Sacred Symbols

papal tiara

Early papal authority

chalice

Liturgical reforms

Life Journey

Early Life

Born in Rome of Greek descent. His name Xystus became Sixtus, the 'Sixth' from Peter.

Turning Point

Elected Pope around 115 AD during the reign of Hadrian, governing a Church still underground.

Legacy

Instituted liturgical norms, including the recitation of the Sanctus with the people and rules for sacred vessels.

Key Moments
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42
42

Born in Rome

Born to a Roman family with Greek roots.

115
115

Papacy Begins

Succeeds Alexander I as Bishop of Rome.

117
117

Sacred Vessels Decree

Establishes rules that only consecrated priests may handle the sacred vessels of the altar.

120
120

Liturgical Reform

Decrees that the people shall sing the 'Holy, Holy, Holy' (Sanctus).

123
123

Church Organization

Strengthens the organization of the Roman Church during Hadrian's relatively peaceful reign.

125
125

Death

Dies in Rome; buried near St. Peter.

42

Related Saints

Connections in the communion of saints

Influenced

Sixtus II

Two popes bearing the same name, both honored for their sanctity and service to Rome.

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