Nancy Mitford or conviction. Many of her writings—for example, her introductions to the Stanley letter collections, and her "U–non-U" essay of 1955—are staunch defences of aristocratic traditions and values. The outbreak of war in September 1939 divided the Mitford family. Nancy and Rodd supported the war; the Romillys had by this time departed for America, while the others either hoped for an Anglo-German détente or, as with Unity, were openly pro-Nazi. Unity was in Munich when war was declared; in despair she attempted suicide by shooting herself in the head. She survived, and was sent home through neutral Switzerland. Mosley and Diana,
Nancy Mitford house was built on land nearby. The family stayed in Asthall Manor for seven years, and it became the basis of many of the family scenes which Nancy was later to portray in her semi-autobiographical novels. Growing up proved a difficult process for Nancy. Unable to form a relationship with Pamela, the sister nearest to her in age, she was bored and irritated by her younger siblings, and vented her feelings by teasing and tormenting them. Although there was undoubtedly cruelty in her taunting—the other children, led by Tom, formed a "Leag (sic) against Nancy"—her teasing was also, according to