Muriel and Nellie: two radical Christians build Jerusalem in London’s East End

This is the tale of Muriel Lester, once famous pacifist and social reformer, and Nellie Dowell, her invisible friend. Nellie Dowell is invisible in the sense that Claire Tomalin described Nelly Ternan in The Invisible Woman. While Ternan, the mistress of Charles Dickens, simply ‘vanished into thin air’, Nellie Dowell, who may or may not have been the mistress of Muriel, trod so lightly on the ground that she left barely a footprint behind her.

Muriel Lester, the daughter of a Baptist shipbuilder with progressive ideas, has been the subject of several books already, including Vera Brittain’s The Rebel Passion: A Short History of Some Pioneer Peacemakers. Born in 1885, she was memorably described by Caroline Moorehead, in Troublesome People: Enemies of War, 1916–1986, as a ‘scatty woman with wispy fair hair wound in Catherine wheels over her ears and rather long teeth’. Fashionably unorthodox, Muriel attached herself to the Tolstoyan cult of the simple life and can be seen in photographs wearing sackcloth and a beatific smile.