The name St Andrews is not the town or church's original name. Originally it was Cellrígmonaid ("church of the king's mounth" hence Cill Rìmhinn) located at Cennrígmonaid ("head of the king's mounth"); hence the town became Kilrymont (i.e. Cellrígmonaid) in the non-Gaelic orthography of the High Middle Ages. Today St Andrews has replaced both Kilrymont (and variants) as well as the older English term Anderston as the name of the town and bishopric.
The bishopric itself appears to originate in the period 700–900. By the 11th century, it is clear that it was the most important bishopric in Scotland.
List of known abbots
There had been a monastery there since the 8th century. It was probably taken over by Céli Dé monks in the 9th or 10th centuries, and these survive into the 14th century. It is the Gaelic abbey, rather than the continental priory, that the abbot was in charge of; the importance of the Céli Dé abbey has come down into the modern era in the street names of St. Andrews.
Only a few abbots are known. It is often thought that the position of Abbot and Bishop were the same until the Norman era, but clear evidence for this is lacking.
His death in the Annals of Ulster constitutes our first literary evidence of any religious establishment at St. Andrews (then called by the Gaelic name Cennrigmonaid).
Unknown number of unnamed abbots
Probably all the bishops before Fothad II, and perhaps before Turgot, were also abbots of the Céli Dé community.
Gille Críst
fl. 1172–1178
That he is called abbot is evidence that the Céli Dé community were maintaining their independence from the priory in the period.
List of known bishops
The pre-11th century "bishop of the Scots" may have had no fixed seat before finally settling at St Andrews.
The Annals of Tigernach place his predecessor's death at 1055, and Bower tells us he was bishop for 4 years, which makes a bishopric of 1055–59 likely, although it is possible that he did not succeed immediately.
He is one of four bishops-elect listed by Bower (Giric, Cathróe, Eadmer and Godric). As the list is in chronological order, only Cathróe can have been bishop elect before Turgot, Eadmer being bishop-elect in 1120, after the death of Turgot.
The bishopric of St Andrews was elevated into an archbishopric in 1472 by Pope Sixtus IV. The Scottish church broke with Rome in the Scottish Reformation of 1560.
He was the nephew of Pope Leo X, and appointed by the Pope instead of John Hepburn. Owing to lack of support in Scotland, an exchange was made with Archbishop Forman of Bourges.
Received crown nomination and chapter postulation for translation from bishopric of Aberdeen but died without possession on 25 October 1514. It is not known whether or not the Pope would have accepted his translation.
In 1878, 300 years after the Scottish Reformation, the Roman Catholic hierarchy was re-established. For the bishops (and their predecessors prior to the restoration of the Catholic see) of St Andrews in the continued Catholic tradition, see Archbishop of St Andrews and Edinburgh