|Archbishop of Canterbury|
|Diocese||Diocese of Canterbury|
|See||Archbishop of Canterbury|
|Appointed||before February 765|
|Reign ended||12 August 792|
|Consecration||2 February 765|
|Died||12 August 792|
|Feast day||12 August|
|Venerated in||Roman Catholic Church|
Jænberht (also Jambert, Jaenbeorht, Jænbert, Jaenberht, Jaenbert, or Jaenberht; died 792) was a medieval monk, and later the abbot, of St Augustine's Abbey, Canterbury who was named Archbishop of Canterbury in 765. As archbishop, he had a difficult relationship with King Offa of Mercia, who at one point confiscated lands from the archbishopric. By 787, some of the bishoprics under Canterbury's supervision were transferred to the control of the newly-created Archbishopric of Lichfield, although it is not clear if Jænberht ever recognized its legitimacy. Besides the issue with Lichfield, Jænberht also presided over church councils in England. He died in 792 and was considered a saint after his death.
Early life 
Jænberht was a monk at St Augustine's Abbey, Canterbury before being selected as abbot of that monastic house. He came from a prominent family in the kingdom of Kent, and a kinsman of his, Eadhun, was the reeve of King Egbert II of Kent. Jænberht himself was on good terms with Egbert.
Archbishop of Canterbury 
Jænberht was consecrated Archbishop of Canterbury on 2 February 765, at the court of King Offa of Mercia; this location implies that his election was acceptable to the king. In 766, he received a pallium, the symbol of an archbishop's authority given by the papacy. At this time, Kent had been subjected by Offa; in 776, perhaps at the urging of Jænberht, Kent rebelled and secured its freedom. In 780 and 781, Jænberht attended church councils at Brentford that were led by King Offa. Although initially on good terms with Offa, Jænberht's ties to Egbert were also strong: after the Battle of Otford, Egbert granted a number of estates to Christ Church. When Offa reasserted control over Kent, which occurred by 785 at the latest, he confiscated these lands and regranted to some of his thegns.
Elevation of Lichfield 
During Jænberht's term of office, a dispute arose between the see of Canterbury and Offa which led in 787 to the creation of the rival Archdiocese of Lichfield under Hygberht. Originally, Offa attempted to bring the southern archbishopric of Canterbury to London, but when the papacy refused permission, Offa secured the creation of a third archbishopric in the British Isles. Lichfield was the main Mercian bishopric, and thus the new archbishopric was under Offa's control. There were several reasons for the conflict between Jænberht and Offa. Jænberht's opposed Offa's deposition of the Kentish dynasty. They conflicted over land which they both claimed as theirs, and Jænberht refused to crown Offa's son Ecgfrith. Problems were also caused by the archbishop minting his own coins at Canterbury. Matthew Paris, writing in the thirteenth century, stated that Jænberht conspired to admit Charlemagne to Canterbury if he invaded Britain. This story may reflect a genuine tradition recorded at St Albans Abbey, where Paris was based, or it may be a fabrication to fill in details of Jænberht's life where Paris had no other information. A rumour during Jænberht's reign also falsely claimed that Offa was plotting with Charlemagne to depose Pope Hadrian I; at least one modern historian, Simon Keynes, believes it possible Jænberht was behind the rumour. Offa's eventual successor later admitted to the papacy that Offa's actions had been motivated by hatred of Jænberht and the Kentish people.
In 787, Pope Hadrian sent a pallium to Hygberht of Lichfield, elevating Lichfield to an archbishopric, and Ecgfrith was crowned. There is no extant contemporary evidence, however, that Jænberht ever recognized Hygberht as an archbishop.[a] Canterbury retained as suffragans the bishops of Winchester, Sherborne, Selsey, Rochester, and London. The dioceses of Worcester, Hereford, Leicester, Lindsey, Dommoc and Elmham were transferred to Lichfield.
Later life 
Jænberht presided at a council held at London, sometime after the elevation of Lichfield, attended by most of the bishops from southern Britain. Jænberht died on 12 August 792. Jænberht was buried in the abbey church of St Augustine's Abbey in Canterbury. Jænberht has since been revered as a saint, with a feast day of 12 August.
- The archbishopric at Lichfield was abolished after Offa's death, and was no longer an archdiocese by 803.
- Farmer Oxford Dictionary of Saints p. 268
- Costambeys "Jænberht (d. 792)" Oxford Dictionary of National Biography
- Yorke Kings and Kingdoms p. 43
- Fryde, et al. Handbook of British Chronology p. 214
- Brooks Early History of the Church of Canterbury pp. 113–120
- Keynes "Jænberht" Blackwell Encyclopedia of Anglo-Saxon England
- Yorke Kings and Kingdoms pp. 116–117
- Yorke Conversion of Britain p. 151
- Hindley A Brief History of the Anglo-Saxons p. 106
- Witney "Period of Mercian Rule in Kent" Archæologia Cantiana p. 89
- Kirby Earliest English Kings p. 144
- Kirby Earliest English Kings p. 143
- Brooks, Nicholas (1984). The Early History of the Church of Canterbury: Christ Church from 597 to 1066. London: Leicester University Press. ISBN 0-7185-0041-5.
- Costambeys, Marios (2004). "Jænberht (d. 792)" ((subscription or UK public library membership required)). Oxford Dictionary of National Biography. Oxford University Press. doi:10.1093/ref:odnb/14581. Retrieved 7 November 2007.
- Farmer, David Hugh (2004). Oxford Dictionary of Saints (Fifth ed.). Oxford, UK: Oxford University Press. ISBN 978-0-19-860949-0.
- Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I. (1996). Handbook of British Chronology (Third revised ed.). Cambridge: Cambridge University Press. ISBN 0-521-56350-X.
- Hindley, Geoffrey (2006). A Brief History of the Anglo-Saxons: The Beginnings of the English Nation. New York: Carroll & Graf Publishers. ISBN 978-0-7867-1738-5.
- Kirby, D. P. (2000). The Earliest English Kings. New York: Routledge. ISBN 0-415-24211-8.
- Keynes, Simon (2001). "Jænberht". In Lapidge, Michael; Blair, John; Keynes, Simon; Scragg, Donald. The Blackwell Encyclopaedia of Anglo-Saxon England. Malden, MA: Blackwell Publishing. pp. 257–258. ISBN 978-0-631-22492-1.
- Witney, K. P. (1987). "The Period of Mercian Rule in Kent, and a Charter of A. D. 811". Archæologia Cantiana CIV: 87–113.
- Yorke, Barbara (2006). The Conversion of Britain: Religion, Politics and Society in Britain c. 600–800. London: Pearson/Longman. ISBN 0-582-77292-3.
- Yorke, Barbara (1997). Kings and Kingdoms of Early Anglo-Saxon England. New York: Routledge. ISBN 0-415-16639-X.
|Catholic Church titles|
|Archbishop of Canterbury