Sigebert III ( 630–656) was the

Merovingian The Merovingian dynasty () was the ruling family of the Franks from around the middle of the 5th century until Pepin the Short in 751. They first appear as "Kings of the Franks" in the Roman army of northern Gaul. By 509 they had united all the ...

king of Austrasia Austrasia was the northeastern kingdom within the core of the Francia, Frankish Empire during the Early Middle Ages, centring on the Meuse, Middle Rhine and the Moselle rivers. It included the original Frankish-ruled territories within what had ...

from 633 to his death around 656. He was described as the first Merovingian ''

roi fainéant ''Roi fainéant'' ( "do-nothing king", "lazy king") is a French term primarily used to refer to the later kings of the Merovingian dynasty after they seemed to have lost their initial powers of dominion. It is usually applied to those Frankish rul ...

'', or "do-nothing king", with the

mayor of the palace Under the Merovingian dynasty, the mayor of the palace or majordomo, ( or ) was the manager of the household of the Frankish king. He was the head of the Merovingian administrative ladder and orchestrated the operation of the entire court. He ...

in fact ruling the kingdom throughout his reign. Nevertheless, Sigebert lived a pious Christian life and was later sanctified, being remembered as Saint Sigebert of Austrasia in the

Roman 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 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...

and

Eastern Orthodox Church The Eastern Orthodox Church, officially the Orthodox Catholic Church, and also called the Greek Orthodox Church or simply the Orthodox Church, is List of Christian denominations by number of members, one of the three major doctrinal and ...

Life

Sigebert was born in 630 as the eldest son of

Dagobert I Dagobert I (; 603/605 – 19 January 639) was King of the Franks. He ruled Austrasia (623–634) and Neustria and Burgundy (629–639). He has been described as the last king of the Merovingian dynasty to wield real royal power, after which the ...

King of the Franks The Franks, Germanic peoples that invaded the Western Roman Empire in the 5th century, were first led by individuals called dux, dukes and monarch, reguli. The earliest group of Franks that rose to prominence was the Salian Franks, Salian Mero ...

, and his concubine Ragnetrude. The king recalled and made peace with

Saint Amand Amandus ( 584 – 679), commonly called Saint Amand, was a bishop of Tongeren-Maastricht and one of the catholic missionaries of Flanders. He is venerated as a saint, particularly in France and Belgium. Life The chief source of details of his ...

, who was previously banished for criticizing the king's vices, and asked him to baptize his new-born son. The ceremony was performed at

Orléans Orléans (,"Orleans"
(US) and Charibert II, Dagobert's half-brother who was

King of Aquitaine The Duchy of Aquitaine (, ; , ) was a historical fiefdom located in the western, central, and southern areas of present-day France, south of the river Loire. The full extent of the duchy, as well as its name, fluctuated greatly over the centuries ...

at the time, was the god-father. Dagobert assigned the education of Sigebert to

Pepin of Landen Pepin I (also Peppin, Pipin, or Pippin) of Landen (c. 580 – 27 February 640), also called the Elder or the Old, was the Mayor of the palace of Austrasia under the Merovingian King Dagobert I from 623 to 629. He was also the Mayor for Sige ...

, who was the

Austrasia Austrasia was the northeastern kingdom within the core of the Francia, Frankish Empire during the Early Middle Ages, centring on the Meuse, Middle Rhine and the Moselle rivers. It included the original Frankish-ruled territories within what had ...

under his father Chlotar II, until 629. Pepin took the young Sigebert and moved with him to his domains in Aquitane, where they stayed the next three years.Father Alban Butler. "Saint Sigebert II, French King of Austrasia, Confessor". ''Lives of the Fathers, Martyrs, and Principal Saints'', 1866. CatholicSaints.Info. 1 February 2013. Web. 6 April 2017

/ref> In 633, a revolt of the nobles forced Dagobert to make the three-year old Sigebert

, similar to how his father Chlotar II had made him king of Austrasia in 623. However, he refused to give the power to Pepin of Landen by making him mayor of the palace for the child-king. Instead he had put Sigebert under the tutelage of Adalgisel as mayor of the palace and the

Bishop of Cologne The Archbishop of Cologne governs the Roman Catholic Archdiocese of Cologne in western North Rhine-Westphalia. Historically, the archbishop was ''ex officio'' one of the prince-electors of the Holy Roman Empire and ruled the Electorate of Cologne ...

Saint Cunibert as regent, while keeping Pepin in

Neustria Neustria was the western part of the Kingdom of the Franks during the Early Middle Ages, in contrast to the eastern Frankish kingdom, Austrasia. It initially included land between the Loire and the Silva Carbonaria, in the north of present-day ...

as hostage. In 634 Dagobert's second son, Clovis II, was born, and the king forced the nobles to accept him as the next king of Neustria and Burgundy, setting up a new division of the empire. On the death of Dagobert in 639, the two Frankish kingdoms became independent once again under Sigebert III and Clovis II. Both kingdoms were under child-kings – Sigebert was around eleven years old and Clovis was five – and were ruled by the respective regents. It was under Seigbert's reign that the

began to play the most important role in the political life of Austrasia, and he has been described as the first ''

''—do-nothing king—of the

Merovingian dynasty The Merovingian dynasty () was the ruling family of the Franks from around the middle of the 5th century until Pepin the Short in 751. They first appear as "Kings of the Franks" in the Roman army of northern Gaul. By 509 they had united all the ...

. Pepin replaced Adalgisel as mayor of the palace of Austrasia in 639 but died the following year, in 640, and was replaced by his son Grimoald. In 640 the

Duchy of Thuringia The Duchy of Thuringia was an eastern frontier march of the Merovingian kingdom of Austrasia, established about 631 by King Dagobert I after his troops had been defeated by the forces of the Slavic confederation of Samo at the Battle of Wogas ...

rebelled against Austrasia in the only war of Sigebert's reign. Grimoald allowed the young king to stand at the head of the army trying to quell the rebellion, but was defeated by Duke Radulph. The ''

Chronicle of Fredegar The ''Chronicle of Fredegar'' is the conventional title used for a 7th-century Frankish chronicle that was probably written in Burgundy. The author is unknown and the attribution to Fredegar dates only from the 16th century. The chronicle begi ...

'' records that the rout left Sigebert weeping in his saddle. Though ineffective as a king, Sigebert had become a pious adult under the tutelage of Pepin and later Saint Cunibert and lived a life of Christian virtue. He used his wealth to establish numerous monasteries, hospitals, and churches, including the monastery of Stavelot-Malmedy. Sigebert III died of natural causes on 1 February 656 at age 25. He was buried in the Abbey of Saint Martin near

Metz Metz ( , , , then ) is a city in northeast France located at the confluence of the Moselle (river), Moselle and the Seille (Moselle), Seille rivers. Metz is the Prefectures in France, prefecture of the Moselle (department), Moselle Departments ...

which he had founded. In 1063 his body, found incorrupt, was taken out of the tomb and moved to the side of the altar. The abbey was demolished in 1552 and the

relics In religion, a relic is an object or article of religious significance from the past. It usually consists of the physical remains or personal effects of a saint or other person preserved for the purpose of veneration as a tangible memorial. Reli ...

were moved to the Nancy Cathedral. Sigebert III is revered as a

saint In Christianity, Christian belief, a saint is a person who is recognized as having an exceptional degree of sanctification in Christianity, holiness, imitation of God, likeness, or closeness to God in Christianity, God. However, the use of the ...

by 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 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...

with his

feast day The calendar of saints is the traditional Christian method of organizing a liturgical year by associating each day with one or more saints and referring to the day as the feast day or feast of said saint. The word "feast" in this context does n ...

on 1 February. He is the

patron saint A patron saint, patroness saint, patron hallow or heavenly protector is a saint who in Catholicism, Anglicanism, Eastern Orthodoxy or Oriental Orthodoxy is regarded as the heavenly advocate of a nation, place, craft, activity, class, clan, fa ...

of Nancy.

Marriage and succession

The Mayor of the Palace Grimoald managed to convince the young Sigebert, who was childless at the time, to adopt as his heir Grimoald's son

Childebert the Adopted Childebert III the Adopted (''Childebertus Adoptivus'') was a Frankish king. Childebert was a son of the Mayor of the Palace Grimoald the Elder. He was thus a grandson of Pepin of Landen. He was adopted by King Sigebert III and Queen Chimne ...

. However, the king married Chimnechild of Burgundy and had a son of his own, the future king Dagobert II. He also had a daughter, Bilichild, the future Queen of Neustria and Burgundy. In 656, after the death of Sigebert, Grimoald attempted to usurp the throne of Austrasia and had the young Dagobert (who was seven years old at the time) tonsured and sent to a monastery in Ireland. Grimoald's son Childebert was proclaimed King of Austrasia in 656, but the reign was short-lived as he was deposed after seven months in 657 and both he and his father were killed in a revolt.Father Alban Butler, ''The Lives of the Fathers, Martyrs and Other Principal Saints'', 1866. footnote on p.18 Austrasia next passed under the rule of the children of Sigebert's brother Clovis II for a period. Chlothar III, the elder son of Clovis II, became the king of Austrasia in 657. The next year, in 658, he also became King of Neustria and Burgundy upon the death of his father, thus temporarily reuniting the Frankish kingdoms under one rule. A few years later however, the Austrasian nobility again pressed successfully for the kingdoms to be separated. As a result,

Childeric II Childeric II ( 653 – 675) was List of Frankish kings, King of the Franks in the 7th century. He ruled Austrasia from 662 and Neustria and Kingdom of Burgundy, Burgundy from 673 until his death, making him sole king for the final two years o ...

, the younger brother of Chlotar III, became king of Austrasia from 662 to his death in 675. The nobles had put on the throne Clovis III, about whom not much is known, but his reign was short. One year later, in 676, Dagobert II, Siegbert's son, was recalled from Ireland and took his father's throne after approximately 20 years in exile.

Sources

*R. P. Vincent, ''Histoire fidelle de st Sigisbert: XII roy d'Austrasie et III du nom; avec un abrégé de la vie du roy Dagobert, son fils: le tout tiré des antiquités austrasiennes''

References

{{DEFAULTSORT:Sigebert 03 Merovingian kings 630 births Frankish warriors Medieval child monarchs Frankish Christian royal saints Roman Catholic royal saints 7th-century monarchs in Europe 656 deaths 7th-century murdered monarchs 7th-century Frankish saints