Oil Fund, the world's largest sovereign wealth fund, had acquired a 57.8% interest in the Pollen Estate. This includes properties in Mayfair, among which is Savile Row. History The first house in what would become Savile Row was "a fine House and Ground", built in 1674 on the site of what is now No. 1, and occupied by a series of nobles until it was demolished in 1730 in preparation for the laying out of the houses on the east of Savile Row in 1731. Savile Row was built between 1731 and 1735, on freehold land known as Ten Acres belonging to a merchant tailor, William Maddox, as part of the development of the Burlington Estate, and is named after Lady Dorothy Savile, wife of the 3rd Earl of Burlington. Maddox's land, consisting mainly of fruit and other trees covering what would become Savile Row and the streets around, some of which is still owned by his descendants as the Pollen Estate. When initially laid out – under the name Saville Street – Savile Row ran from Burlington Gardens (then Vigo Lane) to Boyle Street, with houses only on the east side, but in the 19th century, houses were built on the west side. Nineteenth century Initially, the street was occupied by military officers and their wives, along with politicians: William Pitt the Younger wrote letters from the street when it was called Savile Street; Irish-born playwright and MP, Richard Brinsley Sheridan lived at 14 Savile Row in 1813–16, till his death. Jules Verne had Phileas Fogg, his lead character in Around the World in Eighty Days, live at 7 Savile Row – a "fashionable address" and "the former home of Sheridan". It may have been the affluent and influential nature of the residents of Savile Row that first attracted dealers in luxury goods to the area. Tailors started to take premises around Savile Row in the late 18th century, first in Cork Street, about 1790, then by 1803 in Savile Row itself. In 1846, Henry Poole, credited as creator of the dinner jacket or tuxedo, opened an entrance at 37 Savile Row from his late father's tailoring premises at 4 Old Burlington Street. As tailoring moved into the street, the house frontages were altered to bring natural light into the tailors' working area with the addition of glass frontages and light wells. The houses have been much altered over