History of Christianity in Scotland - Celtic Church

Celtic Church

Early Pictish religion is presumed to have resembled Celtic polytheism in general. The date at which Pictish kings converted to Christianity is uncertain, but there are traditions which place Saint Palladius in Pictland after leaving Ireland, and link Abernethy with Saints Brigid and Darlugdach of Kildare. Saint Patrick refers to "apostate Picts", while the poem Y Gododdin does not remark on the Picts as pagans. Conversion of the Pictish élite seems likely to have run over a considerable period, beginning in the 5th century and not complete until the 7th. Recent archaeological work at Portmahomack places the foundation of the monastery there, an area once assumed to be among the last converted, in the late 6th century. This is contemporary with Bridei mac Maelchon and Columba. The process of establishing Christianity throughout Pictland will have extended over a much longer period. Pictland was not solely influenced by Iona and Ireland. It also had ties to churches in England, as seen in the reign of Nechtan mac Der Ilei. The reported expulsion of Ionan monks and clergy by Nechtan in 717 may have been related to the controversy over the dating of Easter, and the manner of tonsure, where Nechtan appears to have supported the Roman usages, but may equally have been intended to increase royal power over the church. Nonetheless, the evidence of place names suggests a wide area of Ionan influence in Pictland. Likewise, the Cáin Adomnáin (Law of Adomnán, Lex Innocentium) counts Nechtan's brother Bridei among its guarantors.

Christianity probably came to Scotland around the 2nd century, and was firmly established by the 6th and 7th centuries. However, until the 11th century, the relationship between the Church in Scotland and the Papacy is ambiguous. The Scottish 'Celtic' Church had marked liturgical and ecclesiastic differences from the rest of Western Christendom. Some of these were resolved at the end of the 7th century following the Synod of Whitby and St Columba's withdrawal to Iona, however, it was not until the ecclesiastical reforms of the 11th century that the Scottish Church became an integral part of the Roman communion.