YOU4419346: Portrait of Leonard de Vinci (1452-1519), Oil painting on canvas by Paul Delaroche (1797-1856), study for the decoration of the Hemicycle of the Ecole des Beaux Art de Paris. 1841. Photography, KIM Youngtae, Nantes, Musee des Beaux Arts de Nantes., Delaroche, Hippolyte (Paul) (1797-1856) / Bridgeman Images