Gaspard de la nuit (subtitled Trois poèmes pour piano d'après Aloysius Bertrand), M. 55 is a suite of piano pieces by Maurice Ravel, written in 1908. It has three movements, each based on a poem or fantaisie from the collection Gaspard de la Nuit – Fantaisies à la manière de Rembrandt et de Callot completed in 1836 by Aloysius Bertrand. The work was premiered in Paris, on January 9, 1909, by Ricardo Viñes. The manuscript currently resides in the Harry Ransom Center of the University of Texas at Austin.