Question: The River Fiddich flows near the 15th century castle located in what Scottish town?

Context articles: Auchterhouse Castle
Château de l'Alba
River Fiddich
Castle of Belvís de Monroy
Saint-Pierre Castle
Nanao Castle
Bede House, Old Aberdeen
Auchindoun Castle
Queenborough Castle
Château de Montrichard

Auchterhouse Castle is a c. 13th century castle located northwest of Dundee, Angus, Scotland.
 The original castle was enclosed with walls, towers, and contained a keep.
 The castle may have been in ownership of the Ramsay family, who were hereditary Sheriffs of Angus.
 Sir William Wallace is alleged to have stayed at the castle and one its towers was named in his honour.
 King Edward I of England spent the night of the 20 July 1303 at the castle.
 The castle came into the possession of James Erskine, 7th Earl of Buchan who may have built the 17th century tower house.
Château de l'Alba is a 15th century castle, remodelled as a château in the 18th century, located in the "commune" of L'Albenc in the Isère "département" of France.
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The River Fiddich (Scottish Gaelic: "Fiodhach / Abhainn Fhiodhaich" ) is a right bank tributary of the River Spey in northeast Scotland.
 It rises on the eastern slopes of Corriehabbie Hill in Glenfiddich Forest and flows northeastwards beneath the A941 road, past Auchindoun Castle to a sharp bend adjacent to the A920 road where it turns westwards to flow to Dufftown.
 The Fiddich is joined on the eastern edge of the town by the Dullan Water which drains Glen Rinnes.
 Their combined waters then flow generally northwestwards, passing beneath the B9014 road near Balvenie Castle and then the A95 at Craigellachie immediately before meeting the Spey.
The Castle of Belvís de Monroy is a 14th century castle located in Belvís de Monroy, Spain.
Saint-Pierre Castle (Italian: "Castello di Saint-Pierre" , French: "Château de Saint-Pierre" ) is a late 12th century castle located at Saint-Pierre in the Aosta Valley, Italy.
Nanao Castle is a 15th century castle located in Nanao City, in Ishikawa Prefecture, Japan.
The Bede House in Old Aberdeen, Scotland, is a 17th-century Scottish town house.
 It was built in 1676 as a residence for Bailie William Logan and his wife Jean Moir of Stoneywood.
 During the late 18th century, Old Aberdeen Bedesmen moved from their original hospital beside St Machar’s Church to the former Logan house in Don Street.
 In the 19th century the house changed hands.
 It was first owned by the Burgh of Old Aberdeen, then, by the City of Aberdeen after the merger of the two burghs in 1891.
 The house was refurbished by the City of Aberdeen Council in 1965.
 It was divided into two flats or apartments.
 The flats are now in private ownership.
 Much of the 17th-century building is in its original form.
 It is an excellent example of an L-shaped Scottish Town House, built on three floors with an attic.
Auchindoun Castle is a 15th-century L-Plan tower castle located in Auchindoun near Dufftown in Moray, Scotland.
Queenborough Castle, also known as Sheppey Castle, is a 14th century castle, the remnants of which are in the town of Queenborough on the Isle of Sheppey, Kent in England.
 The castle and the associated planned town were built on the orders of King Edward III from 1361 and named in honour his wife, Queen Philippa.
 It was the first concentric castle to be built in England, and the only royal castle to be new-built in England during the Late Middle Ages.
 Overlooking the Swale, then an important waterway approaching the River Medway, Queenborough Castle formed part of the country's coastal defences until 1650 when it was declared to be unfit for use and was almost completely demolished shortly afterwards.
 The site is now a public park and the only visible remains are some low earthworks.
The Château de Montrichard is a ruined 11th century castle located at the heart of the "commune" of Montrichard in the Loir-et-Cher "département" of France.
 The property of the commune, it has been listed since 1877 as a "monument historique" by the French Ministry of Culture.