La Esmeralda is a ballet in three acts and five scenes, inspired by the 1831 novel Notre-Dame de Paris by Victor Hugo, originally choreographed by Jules Perrot to music by Cesare Pugni, with sets by William Grieve and costumes by Mme. Copère.

The Hunchback of Notre-Dame is a French Gothic novel by Victor Hugo, published in 1831. The title refers to the Notre-Dame Cathedral, which features prominently throughout the novel. It focuses on the unfortunate story of Quasimodo, the Roma street dancer Esmeralda and Quasimodo's guardian the Archdeacon Claude Frollo in 15th-century Paris. All its elements—the Renaissance setting, impossible love affairs and marginalized characters—make the work a model of the literary themes of Romanticism.