Llunwerth or Llwmbert (fl. c. AD 873) was a

bishop of Meneva The Bishop of St Davids is the ordinary of the Church in Wales Diocese of St Davids. The succession of bishops stretches back to Saint David who in the 6th century established his seat in what is today the city of St Davids in Pembrokeshire, f ...

(modern

St. David's St Davids or St David's ( cy, Tyddewi, , "David's house”) is a city and a community (named St Davids and the Cathedral Close) with a cathedral in Pembrokeshire, Wales, lying on the River Alun. It is the resting place of Saint David, ...

) in

medieval Wales {{Commons category Period Wales Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Ce ...

. The

Annals of Wales The (Latin for ''Annals of Wales'') is the title given to a complex of Latin chronicles compiled or derived from diverse sources at St David's in Dyfed, Wales. The earliest is a 12th-century presumed copy of a mid-10th-century original; later ed ...

and Plumber name him as the direct successor to Bishop

Nobis Nobis may refer to: * Nobis (bishop) (fl. 9th century), a bishop of St David's People with the surname * Johann Nobis (born 1899), Austrian conscientious objector * Jörg Nobis (born 1975), German politician * Julia Nobis (born 1992), Australian ...

(B text), p. 10.Plumber, Charles.
The Life and Time of Alfred the Great
'. 1902. Accessed 18 Feb 2013. while the diocese itself places him at a remove of eight successors.''St. David's Cathedral''.
Past Bishops & Deans
. Accessed 18 Feb 2013. He is recorded in the Book of Llandaf as a contemporary of Tewdwr ab Elisedd, king of Brycheiniog. The Annals of Wales record him serving for an improbable 65 years. He is sometimes known as Llunwerth II to distinguish him from an earlier bishop of the same name.

References

Bishops of St Davids 9th-century Welsh bishops {{wales-bio-stub