E. Beresford Chancellor, Wanderings in London, Piccadilly… (1909)
“ At the north-west corner of the Square is North Audley Street, taking its name from Hugh Audley, while its continuation at the south-west, where it finally debouches into Curzon Street, is known as South Audley Street. Its most important mansion, one of the most beautiful in London, is Chesterfield House, facing Hyde Park through Stanhope Street. It was built by the great Earl of Chesterfield in 1749, Ware being the architect. ”
