The house at Althorp was a "classically beautiful" red brick Tudor building, but its appearance was radically altered, starting in 1788, when the architect Henry Holland was commissioned to make extensive changes.
The great dining room in the east wing extension of the house was added in 1877 to designs by John Macvicar Anderson, its walls hung with faded, red damask silk.
The mustard-yellow Grade II* listed stable block, designed by architect Roger Morris with a Palladian influence,[7] was ordered by Charles, 5th Earl of Sunderland in the early 1730s.
[23] However, Robert's bad temper and his reputation as a ruthless advocate of absolute monarchy made him numerous enemies, and he was forced to leave the country and flee to the Netherlands the same year.
Described by John Evelyn as "a youth of extraordinary hopes,"[25] Charles inherited his father's passion for intrigue and repellent manners, and from his early years he had a great love of books, spending his leisure and his wealth in expanding the library at Althorp.
Charles later led the naval descent on the French coastal port of St Malo during the Seven Years' War, after passing Althorp to the 3rd Earl's son, John Spencer, in January 1733.
He was renowned for his heavy spending on his political pursuits and campaigns, "indulging in the fiercely competitive and heinously expensive business of fighting elections to Parliament – which effectively meant bribing people to vote for his candidate rather than that of another magnate".
[28] John's daughter, Georgiana Cavendish, Duchess of Devonshire, was also known for her liberal spending, and although she became one of Britain's most prominent socialites in the late 18th century, with many political and literary connections,[33] she suffered from a gambling addiction and had an eating disorder.
[6] Such was his desire to obtain as complete a collection as possible, that when Napoleon instigated the secularisation of religious houses in south Germany, Spencer used the local British agent and Benedictine monk, Alexander Horn to acquire many of their rare books and manuscripts.
[37] Althorp became a major cultural hub of England during his time; at one Christmas, the actor David Garrick, the historian Edward Gibbon, the playwright Richard Brinsley Sheridan and the painter Joshua Reynolds, among other artistic figures attended a party there together.
[45] Unlike many country houses in Britain during the Second World War which were occupied by the military and converted into hospitals, training camps and barracks, Althorp Palace remained untouched, thanks to Albert who saw to it that they used the stables instead.
[48] After his death in 1975, Albert passed Althorp to his son Edward John, 8th Earl Spencer, who had served as Equerry to King George VI (1950–52) and to Queen Elizabeth II (1952–54).
[62] Cosmo III noted that the interior of Althorp house was strongly influenced by Italian architecture, and remarked that it "may be said to be the best planned, and best arranged country seat in the kingdom; for though there may be many which surpass it in size, none are superior to it in symmetrical elegance".
Diarist John Evelyn described it that year: "The house, or rather palace, at Althorpe is a noble uniform pile in form of a half H, built of brick and freestone 'a la moderne'; the hall is well, the staircase excellent; the rooms of state, galleries, offices, and furniture, such as may become a great prince.
It is situate in the midst of a garden, exquisitely planned and kept and all this in a park walled in with hewn stone, planted with rows and walks of trees, canals and fishponds and stored with game.
[71] A prominent feature of the Wootton Hall is its pair of Italian black and Beschia marble blackamoor torchères, originally given to the First Duke of Marlborough as a present from General Charles Churchill.
[77] This section of the house was largely remodelled under Henry Holland,[66] but it retains its Georgian elegance today, "gilded to within an inch of its life", with walls painted in a duck egg blue colour with forest green drapery and peach-patterned sofas.
[92][95][96] Examples of paintings at Althorp The great dining room is situated in the east wing extension of the house and was added in 1877 under J. MacVicar Anderson during the time of the Red Earl.
[79] The old "painter's passage", parallel to the south drawing room, was renovated after the Second World War when glass cases were installed along its length to showcase the Spencer crockery, with a range of porcelain including Meissen, Sèvres, Kangxi, Chelsea and Derby pieces.
[118] Due to its length, during Tudor times the ladies of the mansion used the gallery for exercise on rainy days to avoid dragging their long skirts and dresses through the mud in the grounds.
[124] Albert Spencer was so protective of War and Peace, once the most valuable item in Althorp, that he had the nearest tall window in the gallery converted into a door with hinges, so in case of a fire it could safely be lifted outside.
[127] A number of earlier occupants of Althorp, particularly George John and Frederick, were devout Christians and would preach in the chapel, and Robert, 6th Earl Spencer would hold a daily service here.
Although the fabric of the four-poster bed was designed in 1911, the room is largely Georgian, with deep red walls and furnishings, and contains a notable portrait of a young princess by the Spanish court painter, Bartolomé Esteban Murillo.
[137] The mustard-yellow Grade II* listed stable block, designed by architect Roger Morris with a Palladian influence, was ordered by Charles, Fifth Earl of Sutherland in the early 1730s.
[142] The Grade I listed Falconry was built in 1613 using the same local ironstone as the stables and is of similar Palladian appearance, featuring a "gabled roof with ashlar parapets, kneelers and obelisks".
From 1860 onwards the architect William Milford Teulon (1823–1900) updated the gardens at Althorp, and further additions and changes were made in the 1990s under Dan Pearson when the Diana memorial was established and many trees planted.
[167] The estate stable block was converted into a public exhibition devoted to the memory of Diana, and open between 1998 and 2013, It was designed by Rasshied Ali Din, who had to seek approval from English Heritage due to it being a Grade II listed building.
The sixth room was the Exhibition, which was a celebration of her life, and contained large glass cases at the sides with dummies of Diana wearing her notable suits and dresses, with the occasions documented on cards on the floor in front of them.
A great glass case at the end underneath a stylish black and white photograph contained a selected few hundred of the thousands of condolence books the Spencers received from around the world, designed to give a "final sense of scale to the impact of Diana's life and of her death".
He complained the following morning that during the night a figure dressed as a groom (believed to be the ghost of the deceased servant of the 3rd Earl) had entered his room holding candles and checking that they were snuffed out around the bed.