Riseholme (fictional village) Poppy, Duchess of Sheffield, at nearby Sheffield Castle (which Benson located at "Sheffield Bottom"—unconnected to the Yorkshire Sheffield). It was revealed in "Mapp and Lucia" that Lucia's great rival in Tilling, Elizabeth Mapp ("Miss Mapp", 1922) had once visited Riseholme and stayed at the Ambermere Arms. She also hijacked Lucia's "au reservoir" (for "au revoir") and presented it to Tilling society as her own. Cynthia and Tony Revell (1984) "Mr Benson remembered in Rye, and the world of Tilling" cited Sir Steven Runciman (1903–2000), a Cambridge historian who knew Benson well, and Benson's manservant Charlie Tomalin (d.1981) for the assertion
Tilling-Stevens Motors Ltd (TSM) in 1932, but were again renamed Tilling-Stevens in 1937, before World War II had broken out. Tilling-Stevens was still manufacturing buses after World War II, with a large order built in 1947/1948 for export to Hong Kong (China Motor Bus (108) & Kowloon Motor Bus (50)). Tilling-Stevens also produced trolleybuses. An existing customer in respect of petrol-electric buses, Wolverhampton Corporation, decided to replace trams with trolleybuses on one route of their Corporation Tramway and asked Tilling to supply them. The result was an adapted version of the hybrid "TS6" model with electrical components by BTH of Bath,