Loudoun Castle is the former home of the Mure-Campbell family. Upon the marriage by
Flora Mure-Campbell, 6th
Countess of Loudoun, to
Francis Rawdon-Hastings, 2nd Earl of Moira (later Marquess of Hastings), on 12 July 1804, it became the home of the Rawdon-Hastings family. While Loudoun was in the ownership of
Edith Rawdon-Hastings, the ownership named encountered a change once more by the death of
Sir Charles Abney-Hastings, 2nd
Bt. In Edith's inheritance there was a condition from Sir Charles, a natural grandson of the 10th Earl of Huntingdon – brother of Lady Edith's grandmother – that by Royal Licence and Act of Parliament, whoever inherited the estate of the
Abney family shall take on the surname of
Abney-Hastings. The present castle was built for Flora, adjoining the 17th-century extension, and the 15th-century keep. The plans of Loudoun Castle were drawn up in 1805 by the architect Archibald Elliot. One estimate suggests that the "improvements" to Loudoun Castle between 1804 and 1811 cost over £100,000 – over £3,500,000 in today's money. The massive structure, known as
The Windsor of Scotland, had over 90 apartments, and was dominated by the main tower in the rear of the building. The regal library on the south front, measured 100 feet in length and contained upwards of 11,000 volumes. In 2015, during the
15th Earl's inaugural trip, he visited Loudoun County and posed for photos with Loudoun County Board of Supervisors Chairman Scott York. ==Fire==