The Diocese of the Isles or Sodor was one of the thirteen diocese

Diocese

A diocese is the district or see under the supervision of a bishop. It is divided into parishes.An archdiocese is more significant than a diocese. An archdiocese is presided over by an archbishop whose see may have or had importance due to size or historical significance...

s of medieval Scotland

Medieval Scotland

*Scotland in the Early Middle Ages*Scotland in the High Middle Ages*Scotland in the Late Middle Ages...

. The original seat of the bishopric appears to have been at Peel, on St Patrick's Isle

St Patrick's Isle

St Patrick's Isle is a small island off the Isle of Man in the Irish Sea, largely occupied by Peel Castle and noted for its attractive and relatively well preserved historic castle ruins. These ruins include St Patrick's Church and an Irish-style round tower, St German's Cathedral, and the more...

, where indeed it continued to be under English overlordship; the Bishopric of the Isles as it was after the split was relocated to the north, firstly Snizort

Skye

Skye or the Isle of Skye is the largest and most northerly island in the Inner Hebrides of Scotland. The island's peninsulas radiate out from a mountainous centre dominated by the Cuillin hills...

 and then Iona

Iona

Iona is a small island in the Inner Hebrides off the western coast of Scotland. It was a centre of Irish monasticism for four centuries and is today renowned for its tranquility and natural beauty. It is a popular tourist destination and a place for retreats...

.

The diocese in its full form included the Outer Hebrides

Outer Hebrides

The Outer Hebrides also known as the Western Isles and the Long Island, is an island chain off the west coast of Scotland. The islands are geographically contiguous with Comhairle nan Eilean Siar, one of the 32 unitary council areas of Scotland...

, most of the Inner Hebrides

Inner Hebrides

The Inner Hebrides is an archipelago off the west coast of Scotland, to the south east of the Outer Hebrides. Together these two island chains form the Hebrides, which enjoy a mild oceanic climate. There are 36 inhabited islands and a further 43 uninhabited Inner Hebrides with an area greater than...

 (including Iona, Skye, Raasay

Raasay

Raasay is an island between the Isle of Skye and the mainland of Scotland. It is separated from Skye by the Sound of Raasay and from Applecross by the Inner Sound. It is most famous for being the birthplace of the poet Sorley MacLean, an important figure in the Scottish literary renaissance...

, Canna

Canna, Scotland

Canna is the westernmost of the Small Isles archipelago, in the Scottish Inner Hebrides. It is linked to the neighbouring island of Sanday by a road and sandbanks at low tide. The island is long and wide...

, Eigg

Eigg

Eigg is one of the Small Isles, in the Scottish Inner Hebrides. It lies to the south of the Skye and to the north of the Ardnamurchan peninsula. Eigg is long from north to south, and east to west. With an area of , it is the second largest of the Small Isles after Rùm.-Geography:The main...

, Coll

Coll

Coll is a small island, west of Mull in the Inner Hebrides of Scotland. Coll is known for its sandy beaches, which rise to form large sand dunes, for its corncrakes, and for Breachacha Castle.-Geography and geology:...

, Tiree

Tiree

-History:Tiree is known for the 1st century BC Dùn Mòr broch, for the prehistoric carved Ringing Stone and for the birds of the Ceann a' Mhara headland....

, Mull

Isle of Mull

The Isle of Mull or simply Mull is the second largest island of the Inner Hebrides, off the west coast of Scotland in the council area of Argyll and Bute....

, Colonsay

Colonsay

Colonsay is an island in the Scottish Inner Hebrides, located north of Islay and south of Mull and has an area of . It is the ancestral home of Clan Macfie and the Colonsay branch of Clan MacNeill. Aligned on a south-west to north-east axis, it measures in length and reaches at its widest...

, Islay

Islay

-Prehistory:The earliest settlers on Islay were nomadic hunter-gatherers who arrived during the Mesolithic period after the retreat of the Pleistocene ice caps. In 1993 a flint arrowhead was found in a field near Bridgend dating from 10,800 BC, the earliest evidence of a human presence found so far...

, Jura

Jura, Scotland

Jura is an island in the Inner Hebrides of Scotland, situated adjacent and to the north-east of Islay. Part of the island is designated as a National Scenic Area. Until the twentieth century Jura was dominated - and most of it was eventually owned - by the Campbell clan of Inveraray Castle on Loch...

, Gigha

Gigha

The Isle of Gigha is a small island off the west coast of Kintyre in Scotland. The island forms part of Argyll and Bute and has a population of about 150 people, many of whom speak Scottish Gaelic. The climate is mild with higher than average sunshine hours and the soils are fertile.Gigha has a...

 - but not Lismore

Lismore, Scotland

Lismore is a partially Gaelic speaking island in the Inner Hebrides of Scotland. This fertile, low-lying island was once a major centre of Celtic Christianity, with a monastery founded by Saint Moluag and the seat of the Bishop of Argyll.-Geography:...

, Kerrera

Kerrera

Kerrera is an island in the Scottish Inner Hebrides, close to the town of Oban. In 2005 it had a population of about 35 people, and it is linked to the mainland by passenger ferry on the Gallanach Road....

, Seil

Seil

One of the Slate Islands, Seil is a small island on the east side of the Firth of Lorn, southwest of Oban, in Scotland.Seil has been linked to the Scottish mainland since 1792 when the Clachan Bridge was built by engineer Robert Mylne...

 or Luing

Luing

Luing is one of the Slate Islands, Firth of Lorn, in the west of Argyll in Scotland, about 16 miles south of Oban. It has a population of around 200 people, mostly living in Cullipool, Toberonochy , and Blackmillbay...

, all under the Bishop of Argyll

Bishop of Argyll

The Bishop of Argyll or Bishop of Lismore was the ecclesiastical head of the Diocese of Argyll, one of Scotland's 13 medieval bishoprics. It was created in 1200, when the western half of the territory of the Bishopric of Dunkeld was formed into the new diocese. The bishops were based at Lismore...

), the Isle of Bute

Isle of Bute

Bute is an island in the Firth of Clyde in Scotland. Formerly part of the county of Buteshire, it now constitutes part of the council area of Argyll and Bute. Its resident population was 7,228 in April 2001.-Geography:...

 and the Isle of Arran

Isle of Arran

Arran or the Isle of Arran is the largest island in the Firth of Clyde, Scotland, and with an area of is the seventh largest Scottish island. It is in the unitary council area of North Ayrshire and the 2001 census had a resident population of 5,058...

, as well as the Isle of Man

Isle of Man

The Isle of Man , otherwise known simply as Mann , is a self-governing British Crown Dependency, located in the Irish Sea between the islands of Great Britain and Ireland, within the British Isles. The head of state is Queen Elizabeth II, who holds the title of Lord of Mann. The Lord of Mann is...

 (Mann). The diocese may have originally contained Galloway

Galloway

Galloway is an area in southwestern Scotland. It usually refers to the former counties of Wigtownshire and Kirkcudbrightshire...

, a suggestion thought to explain the possible attacks of Wimund on Bishop Gilla Aldan of Whithorn.

The diocese was severed after the English acquisition of Mann in the 14th century. From the 11th century until the creation of the Archdiocese of Trondheim

Trondheim

Trondheim , historically, Nidaros and Trondhjem, is a city and municipality in Sør-Trøndelag county, Norway. With a population of 173,486, it is the third most populous municipality and city in the country, although the fourth largest metropolitan area. It is the administrative centre of...

, Mann and the Isles appear to have been under the jurisdiction of the Archbishop of York

Archbishop of York

The Archbishop of York is a high-ranking cleric in the Church of England, second only to the Archbishop of Canterbury. He is the diocesan bishop of the Diocese of York and metropolitan of the Province of York, which covers the northern portion of England as well as the Isle of Man...

. Thereafter until 1472, it was formally under Trondheim; but in that year, the Bishopric of St. Andrews was elevated to an archdiocese, and the Isles came under her jurisdiction.

The Bishopric's links with Rome ceased to exist after the Scottish Reformation

Scottish Reformation

The Scottish Reformation was Scotland's formal break with the Papacy in 1560, and the events surrounding this. It was part of the wider European Protestant Reformation; and in Scotland's case culminated ecclesiastically in the re-establishment of the church along Reformed lines, and politically in...

, but continued, saving temporary abolition between 1638 and 1661, under the episcopal Church of Scotland

Church of Scotland

The Church of Scotland, known informally by its Scots language name, the Kirk, is a Presbyterian church, decisively shaped by the Scottish Reformation....

 until the Revolution of 1688. Episcopacy in the established church in Scotland was permanently abolished in 1689 but it continued in the now nonconformist Scottish Episcopal Church until 1702 with the death of Bishop Archibald Graham. The diocese then came under the care of the Bishop of Ross or Caithness or Moray variously. A new united Scottish Episcopal Diocese of Argyll and The Isles was established in 1847 with Bishop Alexander Ewing as the first Bishop living at Lochgilphead.

See also

• Bishop of the Isles
  Bishop of the Isles
  The Bishop of the Isles or Bishop of Sodor was the ecclesiastical head of the Diocese of Sodor, one of Scotland's thirteen medieval bishoprics. The bishopric, encompasing both the Hebrides and Mann, probably traces its origins as an ecclesiastical unity to the careers of Olaf, King of the Isles,...
  
  , list of bishops of the Isles
• Diocese of Sodor and Man
  Diocese of Sodor and Man
  Sodor and Man is a diocese of the Church of England. Originally much larger, today it covers just the Isle of Man and its adjacent islets.-Early history:...