gambling and hunting, and being a leading supporter of cockfighting. He made a disastrous investment in the South Sea Company and when the South Sea Bubble burst in 1720, the resultant losses delayed the building of Coke's planned new country estate for over ten years. Coke, who had been made Earl of Leicester in 1744, died in 1759—five years before the completion of Holkham—having never fully recovered his financial losses. Thomas's wife, Lady Margaret Tufton, Countess of Leicester (1700–1775), would oversee the finishing and furnishing of the house. Although Colen Campbell was employed by Thomas Coke in the early 1720s, the oldest existing working and construction plans for Holkham were drawn by Matthew Brettingham, under the supervision of Thomas Coke, in 1726. These followed the guidelines and ideals for the house as defined by Kent and Burlington. The Palladian revival style chosen was at this time making its return in England. The style made a brief appearance in England before the Civil War, when it was introduced by Inigo Jones. However, following the Restoration it was replaced in popular favour by the Baroque style. The "Palladian revival", popular in the 18th century, was loosely based on the appearance of the works of the 16th-century Italian architect Andrea Palladio. However it did not adhere to Palladio's strict rules of proportion. The style eventually evolved into what is generally referred to as Georgian, still popular in England today. It was the chosen style for numerous houses in both town and country, although Holkham is exceptional for both its severity of design and for being closer than most in its adherence to Palladio's ideals. Although Thomas Coke oversaw the project, he delegated the on-site architectural duties to the local Norfolk architect Matthew Brettingham, who was employed as the on-site clerk of works. Brettingham was already the estate architect, and was in receipt of £50 a year (about pounds per year in terms) in return for "taking care of his Lordship's buildings". He was also influential in the design of the mansion, although he attributed the design of the Marble Hall to Coke himself. William Kent was mainly responsible for the interiors of the Southwest pavilion, or family wing block, particularly the Long Library. Kent produced a variety of alternative exteriors, suggesting a far richer decoration than Coke wanted. Brettingham described the building of Holkham as "the great work of [my life]", and when