Delaroche's debuted at the
Salon of 1822 where he exhibited
Christ Descended from the Cross (1822: Paris, Pal. Royale, Chapelle) and
Jehosheba Saving Joash (1822; Troyes, Mus. B.-A. & Archéol). The latter was a product of Gros's influence and was praised by
Géricault who supported the beginning of Romanticism. The schooling Delaroche received at L'Ecole des Beaux-Arts tied him to the ideas of Academicism and Neo-Classicism while his time spent in the studio of Gros aroused his interest in history and its representation through Romanticism. His painting,
Joan of Arc in Prison (1824; Rouen, Mus. B.-A.), which was exhibited in the
Salon of 1824, along with his following works reflect the middle ground he occupied. Delaroche studied the recent tradition of English history painting at the time, which he incorporated into his own productions. In 1828 he exhibited the first of his English history paintings,
Death of Queen Elizabeth. Delaroche's focus on English history brought him popularity in Britain in the 1830s and 1840s. In the 1830s, he produced some of his most lauded works, including
Cromwell Gazing at the Body of Charles I (1831. Mus. B.-A., Nîmes),
The Princes in the Tower (1831,
Louvre, Paris) and his most acclaimed piece, the
Execution of Lady Jane Grey (1833, NG, London). Recognizing his talent and popularity, the
Académie des Beaux-Arts elected Delaroche a member of the society in 1832. A year following, he became a professor at L'Ecole des Beaux-Arts. The same year, he was commissioned to paint a large mural at the central nave of
L'Église de la Madeleine in Paris. Delaroche recognized his lack of experience in religious painting and so travelled for one year in Italy to educate himself on the religious works of the past. Upon his return to France, he was told he was to work with
Jules-Claude Ziegler, but abandoned the project altogether thinking that Ziegler would soil the image he already had in mind. In 1837 he exhibited
St. Cecilia (1836; London, V&A), which was the first of his significant religious paintings. Delaroche's change of subject was less impressive to French critics than his previous works. As a history painter, Delaroche aimed to present in his work a "philosophical analysis" of a historical event and link it to "the nineteenth-century understanding of historical truth and historical time." Although there are some discrepancies between history and his own history painting, Delaroche saw the importance in being faithful to the presentation of facts. German literary critic,
Heinrich Heine, says "[Delaroche] has no great predilection for the past in itself, but for its representation, for the illustration of spirit, and for writing history in colours." Delaroche painted all of his subjects in the same light whether they were great historical figures from the past, founders of Christianity, or important political figures of his time like
Marie Antoinette or
Napoleon Bonaparte. He carefully researched the costumes and accessories and settings he included in his paintings in order to accurately present his subject. To accentuate historical accuracy, Delaroche painted with meticulous detail and finished his paintings with clear contours. The varying movement of his brush strokes along with the colors and placement of his subjects give each of them a unique appearance and allows them to act in the spirit and tone of their character and the event. The public eye is less observant of fine details and nuances in painting, but Delaroche appreciated the literary value of his paintings over their pictorial value. He balances the literary aspects with the theatricality, narrativity, and visuality of his historical paintings. ==Historical works and accuracy==