Mansuetus ( la, Mansuetus, it, Mansueto) was

Archbishop of Milan The Archdiocese of Milan ( it, Arcidiocesi di Milano; la, Archidioecesis Mediolanensis) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Italy which covers the areas of Milan, Monza, Lecco and Varese. It has lon ...

from 676 to 685. He is honoured as a

saint In religious belief, a saint is a person who is recognized as having an exceptional degree of holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and denomination. In Catholic, Eastern Or ...

in the

Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.3 billion baptized Catholics Catholic Church by country, worldwide . It is am ...

Life

Among the scant information about his life, it is known that in 679 he organized and held a

synod A synod () is a council of a Christian denomination, usually convened to decide an issue of doctrine, administration or application. The word '' synod'' comes from the meaning "assembly" or "meeting" and is analogous with the Latin word mean ...

with his

suffragan bishops A suffragan bishop is a type of bishop in some Christian denominations. In the Anglican Communion, a suffragan bishop is a bishop who is subordinate to a metropolitan bishop or diocesan bishop (bishop ordinary) and so is not normally jurisdictio ...

in Milan in order to condemn the Monothelite doctrine. According to

Paul the Deacon Paul the Deacon ( 720s 13 April in 796, 797, 798, or 799 AD), also known as ''Paulus Diaconus'', ''Warnefridus'', ''Barnefridus'', or ''Winfridus'', and sometimes suffixed ''Cassinensis'' (''i.e.'' "of Monte Cassino"), was a Benedictine monk, ...

this synod issued a letter, written by a

Damian Damian ( la, links=no, Damianus) may refer to: *Damian (given name) *Damian (surname) *Damian Subdistrict, in Longquanyi District, Chengdu, Sichuan, China See also *Damiani, an Italian surname *Damiano (disambiguation) *Damien (disambiguation) *Dam ...

later bishop of Pavia, directly to Emperor

Constantine IV Constantine IV ( la, Constantinus; grc-gre, Κωνσταντῖνος, Kōnstantînos; 650–685), called the Younger ( la, iunior; grc-gre, ὁ νέος, ho néos) and sometimes incorrectly the Bearded ( la, Pogonatus; grc-gre, Πωγων ...

. A year later Mansuetus and his suffragan bishops participated in Rome to a synod opened by

Pope Agatho Pope Agatho (died January 681) served as the bishop of Rome from 27 June 678 until his death. He heard the appeal of Wilfrid of York, who had been displaced from his see by the division of the archdiocese ordered by Theodore of Canterbury. Du ...

on 27 march 680 and subscribed the acts there issued. This 680 Rome synod was held in preparation of the

Third Council of Constantinople The Third Council of Constantinople, counted as the Sixth Ecumenical Council by the Eastern Orthodox and Catholic Churches, as well by certain other Western Churches, met in 680–681 and condemned monoenergism and monothelitism as heretic ...

, which a few months later condemned the Monothelitism. Mansuetus died on 19 February probably of 685. His remains were buried in the

Basilica of Sant'Ambrogio The Basilica of Sant'Ambrogio (official name: ''Basilica romana minore collegiata abbaziale prepositurale di Sant'Ambrogio'') is a church in the center of Milan, northern Italy. History One of the most ancient churches in Milan, it was built by ...

, but were later

translated Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. The English language draws a terminological distinction (which does not exist in every language) between ''transla ...

to the

Basilica di Santo Stefano Maggiore Basilica di Santo Stefano Maggiore is a church in Milan, Italy. It was established in the 5th century. Originally dedicated to both Saint Zechariah and Saint Stephen, it was later dedicated to Saint Stephen only. Throughout its history, has underg ...

and again in 1987 to South

transept A transept (with two semitransepts) is a transverse part of any building, which lies across the main body of the building. In cruciform churches, a transept is an area set crosswise to the nave in a cruciform ("cross-shaped") building with ...

of the

Milan Cathedral Milan Cathedral ( it, Duomo di Milano ; lmo, Domm de Milan ), or Metropolitan Cathedral-Basilica of the Nativity of Saint Mary ( it, Basilica cattedrale metropolitana di Santa Maria Nascente, links=no), is the cathedral church of Milan, Lombard ...

. His feast day is February 19 in the

Roman Rite The Roman Rite ( la, Ritus Romanus) is the primary liturgical rite of the Latin Church, the largest of the ''sui iuris'' particular churches that comprise the Catholic Church. It developed in the Latin language in the city of Rome and, while di ...

and September 2 in the

Ambrosian Rite The Ambrosian Rite is a Catholic Western liturgical rite, named after Saint Ambrose, a bishop of Milan in the fourth century, which differs from the Roman Rite. It is used by some five million Catholics in the greater part of the Archdiocese ...

. A late tradition, with no historical basis, associates Mansuetus with the Roman family of the Savelli.

Notes

Archbishops of Milan 685 deaths Italian saints 7th-century Christian saints Burials at Milan Cathedral Year of birth unknown {{Italy-RC-archbishop-stub