The fin in the waste of water
In September 1926, finishing To the Lighthouse at Rodmell, Woolf recorded a vision of 'a fin passing far out' over a waste of water and marked it as the germ of a future book. Over the next four years the diary tracks that image becoming 'The Moths' and then The Waves, through false starts, rewrites and doubts. On 7 February 1931 she wrote that, having reached the end, she had 'netted that fin in the waste of water.' It is a documented case of a novel's whole gestation, from a single image to a finished book, recorded as it happened.
