Lord Peter Wimsey an unofficial attaché to the British Foreign Office. Harriet Vane contacts him about a problem she has been asked to investigate in her college at Oxford ("Gaudy Night"). At the end of their investigation, Vane finally accepts Wimsey's proposal of marriage. The couple marry on 8 October 1935, at St Cross Church, Oxford, as depicted in the opening collection of letters and diary entries in "Busman's Honeymoon". The Wimseys honeymoon at Talboys, a house in east Hertfordshire near Harriet's childhood home, which Peter has bought for her as a wedding present. There they find the body of the previous owner,
Lord Peter Wimsey Harriet's difficulty in continuing to write murder mysteries at a time when European dictators were openly committing mass murders with impunity; this seems to have reflected Sayers' own wartime feeling. The Wimsey Papers included a reference to Wimsey and Bunter setting out during the war on a secret mission of espionage in Europe, and provide the ironic epitaph Wimsey writes for himself: "Here lies an anachronism in the vague expectation of eternity". The papers also incidentally show that in addition to his thorough knowledge of the classics of English literature, Wimsey is familiar—though in fundamental disagreement—with the works of Karl