House of Secrets – The New Yorker

Witanhurst, London’s largest private house, was built between 1913 and 1920 on an eleven-acre plot in Highgate, a wealthy hilltop neighborhood north of the city center. First owned by Arthur Crosfield, an English soap magnate, the mansion was designed in the Queen Anne style and contained twenty-five bedrooms, a seventy-foot-long ballroom, and a glass rotunda;[…]