Holydean Castle (pronounced "hollydeen") was a castle sited near Kelso in Bowden, 1.25 miles SW of the village, in the Scottish Borders region of Scotland, and the former Roxburghshire.
William Cosmo Gordon Lang, 1st Baron Lang of Lambeth, {'1': ", '2': ", '3': ", '4': "} (31 October 1864 – 5 December 1945), known as Cosmo Gordon Lang, was a Scottish Anglican prelate who served as Archbishop of York (1908–1928) and Archbishop of Canterbury (1928–1942).
 His rapid elevation to Archbishop of York, within 18 years of his ordination, is unprecedented in modern Church of England history.
 As Archbishop of Canterbury during the abdication crisis of 1936, he took a strong moral stance, his comments in a subsequent broadcast being widely condemned as uncharitable towards the departed king.
George Oldroyd (1887–1956) was an English organist and composer of Anglican church music.
 He was organist of St. Alban's Church, Holborn from 1919 to 1920, and then of St Michael's Church, Croydon from 1920 until his death in 1956.
 Both are churches firmly rooted within the Anglo-Catholic tradition in the Church of England.
 He composed numerous settings of the mass, but is best remembered for his "Mass of the Quiet Hour" composed in 1928, whose swooping melodies and lush harmonies recall the "Palm Court" style of that era.
 It was dedicated to the Archbishop of Canterbury, Cosmo Gordon Lang, in whose diocese St. Michael's at that time lay, and is still part of the repertoire of many English cathedrals and parish churches.
Newark Castle is a well-preserved castle sited on the south shore of the estuary of the River Clyde in Port Glasgow, Inverclyde, Scotland, where the firth gradually narrows from the Firth of Clyde and navigation upriver is made difficult by shifting sandbanks.
 For centuries this location was used to offload seagoing ships, and led to the growth of Port Glasgow close to the castle on either side and to the south.
 When dredging techniques made the Clyde navigable as far as Glasgow the port became a shipbuilding centre, and the castle was surrounded by shipyards.
 Ferguson Shipbuilders, the last shipyard on the lower Clyde, stands close to the west of the castle, but the shipyards to the east were removed around the 1980s and new landscaped areas formed to the east of Newark Castle, opening up scenic views of the castle and across the Clyde from a new bypass road.
Castleton is a village on the River Esk, part of the civil parish of Danby in the county of North Yorkshire in England.
 It can be found 11.5 km south-east of Guisborough, in the North York Moors.
 There was once a medieval castle sited on Castle Hill that is thought to have been abandoned when Danby castle was constructed.
Cluny Castle was originally built c.1604 as a Z-plan castle replacing either a house or small peel tower.
 Sited in the parish of Cluny, it is south of Monymusk and north of Sauchen in Aberdeenshire, north-east Scotland.
 Owned by three separate branches of Gordon families over the centuries, it was used to shelter Jacobite rebels in the mid-18th century.
 Extensive additions were made in 1820 to the design of architect John Smith when it was in the ownership of Colonel John Gordon.
 Two wings of the castle and the adjoining private chapel were destroyed by fire in 1926, but the damage was restored.
Henry St John Stirling Woollcombe (27 December 1869 – 1 December 1941) was the inaugural Bishop of Whitby from 1923 until 1939; and also of Selby.
 Born into a clerical family, he was educated at Clifton College and Keble College, Oxford before being ordained in 1895.
 After a curacy in Stepney he became head of the Oxford House University Settlement in nearby Bethnal Green.
 A brief spell as chaplain to Cosmo Gordon Lang (Archbishop of York) was followed by a decade as the parish priest of Armley.
 Promotion to be the Sub Dean of Diocese of Coventry in 1922 was swiftly followed by elevation to the episcopate.
 After 16 years at Whitby he made a sideways move to become Bishop of Selby- a post he held only for 18 months.
 His "Times" obituary noted his capacity for "getting on with and getting the best out of all conditions of men.
Cosmo Gordon of Cluny FRSE (1736) was a Scottish politician, agricultural improver and co-founder of the Royal Society of Edinburgh.
 He was MP for Nairnshire 1774 to 1777.
 He was Baron of the Exchequer 1777 until death.
 He was twice Rector of Marischal College in Aberdeen.
Bothwell Castle is a large medieval castle sited on a high, steep bank, above a bend in the River Clyde, in South Lanarkshire, Scotland.
 It is located between Bothwell and Uddingston, about 10 mi south-east of Glasgow.
 Construction of the castle was begun in the 13th century by the ancestors of Clan Murray, to guard a strategic crossing point of the Clyde.
 Bothwell played a key role in Scotland's Wars of Independence, changing hands several times.
Kanayama Castle (金山城 , Kanayama-jō ) , also known as "Ōta Kanayama Castle" and as "Nitta Kanayama Castle", is a "yamashiro" (castle sited on a hill) located on top of Mount Kanayama in Ōta, Gunma Prefecture, Japan.

Question: Cosmo Gordon was a politician who was from the castle sited in what parish?
Answer: Cluny