The Alexanders of Menstrie, also known as the House of Alexander, are a sept of Clan MacAlister of Scotland, itself a branch of Clan MacDonald.
 The family is said to descend from Somerled, Lord of the Isles.
 The seat of the clan was at Menstrie Castle in Menstrie, Clackmannanshire.
 Descendants of the Alexanders of Menstrie have become prominent in Ireland, England and the United States.
The Holburn Baronetcy, of Menstrie in the County of Clackmannan, was a title in the Baronetage of Nova Scotia.
 It was created on 21 June 1706 for James Holburn.
 He was the son of Major-General Sir James Holborne of Menstrie.
 The third Baronet was a captain in the Royal Navy.
 The fifth Baronet was founder of the Holburne Museum of Art, Bath, Somerset.
 On his death in 1874 the baronetcy became either extinct or dormant.
Saltwood Castle is a castle in Saltwood village, one mile (2 km) north of Hythe, Kent, England.
 Of 11th century origin, the castle was expanded in the 13th and 14th centuries.
 After the Norman Conquest, the castle was appropriated by the Archbishop of Canterbury Lanfranc and remained the property of the archbishops, with some interruptions, until 1540, when Thomas Cranmer was compelled to cede it to Henry VIII.
 The castle is reputed to have been the meeting place of the four knights who carried out the assassination of Thomas Becket in 1170.
 By the 19th century, it was "largely ruinous" and restorations to make portions of the castle habitable were carried out in the 1880s and 1930s.
 In the late 19th century, the castle was bought by an ancestor of Bill Deedes, the journalist and politician, who grew up there.
 In the 20th century, it was sold to Sir Martin Conway who commissioned Philip Tilden to undertake a restoration.
 In 1953, the castle was bought by the art historian Kenneth Clark (1903–1983), and then became the home of his son, the politician and diarist, Alan Clark (1928–1999).
 It remains the private home of his widow, Jane Clark.
 The castle is a Grade I listed building.
Broomhall Castle was originally built in 1874 by John Foukes and Frances Mackison for James Johnstone.
 It is situated in Menstrie, Clackmannanshire, Scotland on the Ochil Hills and consists of three storeys and a tower.
Menstrie Castle is a three-storey manor house in the town of Menstrie, Clackmannanshire, near Stirling, central Scotland.
 From the early 17th century, it was home to Sir William Alexander, 1st Earl of Stirling, who was instrumental in founding the colony of Nova Scotia.
 It was later owned by the Holburn or Holborne family, who were created Baronets of Menstrie in 1706.
 The castle was restored in the 20th century, won a Civic Trust award, and now incorporates holiday accommodation, private flats, and a museum and cafe run by the National Trust for Scotland.
Anthony Salvin (1799–1881) was an English architect, born in Sunderland Bridge, County Durham.
 He trained under John Paterson of Edinburgh, and moved to London in 1821.
 His works include new churches, restoration of and additions to existing churches, and various other buildings, including schools.
 However, he is mainly noted for his work on existing major buildings, including castles, and for designing new substantial country houses.
 The castles on which he worked include Windsor Castle, Norwich Castle, Rockingham Castle, Newark Castle, Warkworth Castle, Muncaster Castle, and Warwick Castle.
 He also carried out work on the Tower of London, and on Trinity College, Cambridge, Gonville and Caius College, Cambridge, and University College, Durham.
 His new country houses include Mamhead House (his first major project), Scotney Castle, Keele Hall, Thoresby Hall, and Peckforton Castle.
 In addition he designed the Observatory for Durham University.
Anthony Salvin (1799–1881) was an English architect, born in Sunderland Bridge, County Durham.
 He trained under John Paterson of Edinburgh, and moved to London in 1821.
 His works include new churches, restoration of and additions to existing churches, and various other buildings, including schools.
 However, he is mainly noted for his work on existing major buildings, including castles, and for designing new substantial country houses.
 The castles on which he worked include Windsor Castle, Norwich Castle, Rockingham Castle, Newark Castle, Warkworth Castle, Muncaster Castle, and Warwick Castle.
 He also carried out work on the Tower of London, and on Trinity College, Cambridge, Gonville and Caius College, Cambridge, and University College, Durham.
 His new country houses include Mamhead House (his first major project), Scotney Castle, Keele Hall, Thoresby Hall, and Peckforton Castle.
 In addition he designed the Observatory for Durham University.
Captain Sir Alexander Holburn, 3rd Baronet (alternatively Holborne or Holburne, d. January 22, 1772) was a Scottish sea captain in the Royal Navy.
 He was the second son of the advocate Sir James Holburn, 2nd Baronet (grandson of Major General James Holborne of Menstrie) by his second wife Jean, the daughter of Alexander Spital of Leuchat, and succeeded to the baronetcy on the death of his father in 1758, his elder brother James, also a naval officer, having been killed at sea in 1756.
Major General Sir James Holborne of Menstrie was a Scottish soldier during the years of the English Civil War.
 Although he initially fought on the side of the English Parliament, he later became a senior officer in the Scottish Army, fighting against Cromwell.
 He lived at Menstrie Castle, in Menstrie, Clackmannanshire, central Scotland, which he had purchased in 1649.
The series revolves around Airi Kirara, a 14-year-old junior high student who encounters a Jewelpet named Ruby which she becomes friends with.
 During that time, a strange castle has fallen from the sky into her town without warning, causing confusion to arise about where this castle came from.
 People have come in to investigate, but the castle is inaccessible to humans.
 Now being called the Jewel Castle, people have never known the castle is of otherworldly origin, as Jewel Land's magic fades, the castle appears in the human world due to mankind's fading belief in magic.
 In order to strengthen its magic once more, Jewelpets are sent all across the Human World in order to study their way of life and in hopes that their helping hand could rekindle their "magic-believing hearts".
 Years later, Airi is now living with and her older brother and her new Jewelpet friends ever since after the Jewel Castle had fallen to their town.
 But during an incident, Airi and Ruby discovers some strange new powers together that can help them.
 Together, Airi and the Jewelpets much help each other to solve mysteries and also find a way to bring the castle back to Jewel Land.

Question: What is the country of origin of James Holborne of Menstrie and Menstrie Castle?
Answer: Scotland