Surrealism was, at least initially, as much about writing as painting. A plaque on the Hotel des Grands Hommes in Paris’s Place du Pantheon records that the oneiric movement began in 1919 when André Breton and Philippe Soupault invented ‘l’ecriture automatique’ at numéro 17. Automatic writing, with consciousness suspended, was supposed to open a conduit to an internal dreamworld.