Chatsworth House is a stately home in the Derbyshire Dales, 4 miles (6.4 km) north-east of Bakewell and 9 miles (14 km) west of Chesterfield, England. The seat of the Duke of Devonshire, it has belonged to the Cavendish family since 1549. It stands on the east bank of the River Derwent, across from hills between the Derwent and Wye valleys, amid parkland backed by wooded hills that rise to heather moorland.
Bess of Hardwick began to build the new Chatsworth House in 1553. She selected a site near the river, which was drained by digging a series of reservoirs, which doubled as fish ponds. Bess finished the house in the 1560s and lived there with her fourth husband, George Talbot, 6th Earl of Shrewsbury. In 1568 Shrewsbury was entrusted with the custody of Mary, Queen of Scots, and brought his prisoner to Chatsworth several times from 1570 onwards. She lodged in the apartment now known as the Queen of Scots rooms, on the top floor above the great hall, which faces onto the inner courtyard. During the Stuart Restoration, William Cavendish, 3rd Earl of Devonshire reconstructed the principal rooms in an attempt to make them more comfortable, but the Elizabethan house was outdated and unsafe. William Cavendish, 4th Earl of Devonshire started rebuilding the house in 1687. Cavendish aimed initially to reconstruct only the south wing with the State Apartments and so decided to retain the Elizabethan courtyard plan, although its layout was becoming increasingly unfashionable. In the 18th century, William Cavendish, 4th Duke of Devonshire made great changes to the house and gardens. He decided the approach to the house should be from the west. He had the old stables and offices as well as parts of Edensor village pulled down so they were not visible from the house, and replaced the 1st Duke's formal gardens with a more natural look, designed by Capability Brown, which he helped bring into fashion.