John Everett Millais derived his subject from Donizetti’s opera La Fille du régiment. The heroine of the opera is Marie, offspring of a secret liaison between an aristocratic Englishwoman and a French army officer. After her father’s death in battle in the Napoleonic wars, Marie is adopted by his regiment. Millais represents not a scene from the opera but rather an incident from her earlier life and one of his own invention: during fighting in a church, Marie has been wounded and lies sleeping on a knight’s tomb. Gallery label for installation of YCBA collection, 2016