Chatsworth House is the seat of the Dukes of Devonshire, situated in the valley of the River Derwent between Bakewell and Matlock on the eastern edge of the Peak District. The present house, built between 1686 and 1707 in the Baroque style, replaced an earlier Elizabethan structure on the same site. It is set in a landscape park designed by Capability Brown in the 1760s, which rerouted the Derwent and removed the village of Edensor to its current, improved position. The estate extends to approximately 35,000 acres. The house contains one of the most significant private art collections in Britain.
Chatsworth is open to the public, and this is what matters in the context of the saga: it is the destination that appears on the notice board. Not as an institution of power or wealth, not as an archive of one family's extraordinary acquisition across three centuries, but as the school trip — the laminated sheet on the board outside Mrs Davison's office, the parental consent form on the kitchen table, the coach that leaves the car park at half past eight on a Wednesday morning. This is the version of Chatsworth that exists in the lives of the children at Stepping Stones Primary, and therefore the version that belongs to the saga.
Chatsworth, in this reading, is not a grand house. It is the place you are told about in school and taken to see once, and which afterwards persists in memory as a vague impression of very large rooms and a farmyard with goats. It is where Derbyshire children are taken to understand that the county they live in contains, somewhere, a house on a different scale to the houses they know. Most of them look at the fountains. Most of them remember the farmyard. The house itself, at that age, is simply very large and quite cold.