Question: Bogjurgan Hill is part of a region that includes which 14th-century towerhouse?

Context paragraphs:
Trowulan: Trowulan is an archaeological site in Trowulan Subdistrict, Mojokerto Regency, in the Indonesian province of East Java.  It includes approximately 100 square kilometres and has been theorized to be the site of the eponymous capital city of the Majapahit Empire, which is described by Mpu Prapanca in the 14th-century poem Nagarakretagama and in a 15th-century Chinese source.  When it was the capital of the Majapahit Empire, the city was known as Wilwatikta, which is a name also synonymous with the empire's name.  It was razed during to the invasion of Girindrawardhana to defeat Kertabhumi in 1478.  After this event Majapahit's capital was moved to Daha (Kediri).  The Trowulan Museum includes a collection of artifacts.

Octavian (romance): Octavian is a 14th-century Middle English verse translation and abridgement of a mid-13th century Old French romance of the same name.  This Middle English version exists in three manuscript copies and in two separate compositions, one of which may have been written by the 14th-century poet Thomas Chestre who also composed Libeaus Desconus and Sir Launfal.  The other two copies are not by Chestre and preserve a version of the poem in regular twelve-line tail rhyme stanzas, a verse structure that was popular in the 14th century in England.  Both poetic compositions condense the Old French romance to about 1800 lines, a third of its original length, and relate “incidents and motifs common in legend, romance and chanson de geste.”  The story describes a trauma that unfolds in the household of Octavian, later the Roman Emperor Augustus, whose own mother deceives him into sending his wife and his two newborn sons into exile and likely death.  After many adventures, the family are at last reunited and the guilty mother-in-law appropriately punished.

Clan Mackenzie: Clan Mackenzie (Scottish Gaelic: "Clann Choinnich" ] ) is a Scottish clan, traditionally associated with Kintail and lands in Ross-shire in the Scottish Highlands.  Traditional genealogies trace the ancestors of the Mackenzie chiefs to the 12th-century.  However, the earliest Mackenzie chief recorded by contemporary evidence is Alexander Mackenzie of Kintail who died some time after 1471.  Traditionally, during the Wars of Scottish Independence, the Mackenzies supported Robert the Bruce, but feuded with the Earls of Ross in the latter part of the 14th-century.  During the 15th and 16th-centuries the Mackenzies feuded with the neighboring clans of Munro and MacDonald.  In the 17th-century the Mackenzie chief was made Earl of Seaforth in the peerage of Scotland.  During the Scottish Civil War of the 17th-century the Mackenzies largely supported the Royalists.  During the Jacobite rising of 1715 the chief and clan of Mackenzie supported the Jacobite cause.  However, during the Jacobite rising of 1745 the clan was divided with the chief, Kenneth Mackenzie, Lord Fortrose, supporting the British-Hanoverian Government and his relative, George Mackenzie, 3rd Earl of Cromartie, supporting the Jacobites.

Radyně Castle: Radyně Castle is a castle situated on a hill of the same name, near the town of Starý Plzenec, in the Plzeň Region of the Czech Republic.  Radyne, like the similarly conceived Kasperk, represents the height of the 14th-century trend towards the merging of castle buildings.

Bogjurgan Hill: Bogjurgan Hill is an elevated landform at the southern verge of the Fetteresso Forest in Aberdeenshire, Scotland.  Its top is at an elevation of 299 m above sea level.  Historical features in this region of Kincardineshire include Fetteresso Castle, Drumtochty Castle and Muchalls Castle.

St Monans: St Monans (often spelt St Monance) ( ; locally ) is a village and parish in the East Neuk of Fife and is named after the legendary Saint Monan.  Situated approximately 3 miles west of Anstruther, this small community, whose inhabitants formerly made their living mainly from fishing, is now a tourist destination situated on the Fife Coastal Path.  The former burgh rests on a hill overlooking the Firth of Forth, with views to North Berwick, the Bass Rock and the Isle of May.  St Monans contains many historical buildings, including the now defunct windmill (which can be visited) that once powered a salt panning industry, and a 14th-century church that sits on the rocks above the water on the western side.  Approximately ½ mile west of St Monans are the remains of Newark Castle, a 16th-century manor that has since fallen to ruin through cliff erosion and disrepair.  In 2002, with the permission of Historic Scotland, an unsuccessful attempt to restore the castle was made.

Dafydd y Coed: Dafydd Y Coed was a 14th-century Welsh poet.  He is thought to have lived in South Wales.  His surviving works include a number of "awdlau", and some shorter (satirical) poems, such as those which feature in the "Red Book of Hergest" (a 14th-century compilation of Welsh prose and poetry).

Fetteresso Castle: Fetteresso Castle is a 14th-century towerhouse, rebuilt in 1761 as a Scottish gothic style Palladian manor, with clear evidence of prehistoric use of the site.  It is situated immediately west of the town of Stonehaven in Kincardineshire slightly to the west of the A90 dual carriageway.  Other notable historic fortified houses or castles in this region are Dunnottar Castle, Muchalls Castle, Fiddes Castle, Cowie Castle and Monboddo House.

Threxton, All Saints: Threxton All Saints is a round-tower church at Threxton Hill situated east of the village of Little Cressingham and west of the town of Watton in the English county of Norfolk.  The church is medieval with a late 13th-century tower as well as a 14th-century octagonal font and remnants of medieval stained glass in at least one window.  The building is a Grade I listed building and retains some wall decorations which survived the reformation after being partitioned as part of a mausoleum and uncovered during the late 20th century.

Cerro de los Ángeles: The Cerro de los Ángeles ("Hill of the Angels") is a famous hill located in Getafe, Spain, about 10 km south of Madrid.  The site is famous for being considered the geographic centre of the Iberian Peninsula.  On top of the hill there is a 14th-century monastery named Our Lady of the Angels ("Nuestra Señora de los Ángeles"), as well as the Monument to the Sacred Heart of Jesus ("Monumento al Sagrado Corazón"), built in 1919 to dedicate the country and inaugurated by king Alfonso XIII.

Supporting paragraphs: Bogjurgan Hill Fetteresso Castle
Answer: Fetteresso Castle