Sulien was an 11th century
Bishop of St David's, for two periods
(1071-1076 and 1079-1090). He died in the following year.
Sulien is
closely associated with the class church at Llanbadarn Fawr
near Aberystwyth
where it appears that he took refuge when St David's
was at times exposed to Viking incursions. Llanbadarn enjoyed a
reputation for scholarship. One of his sons,
Rhigyfarch was the author of a 'Life of
Saint David'.
References
- Evans, D. Simon (1959). Buched Dewi.