Melville arrived in Paris in late November 1849, two years after Delacroix (and his assistants) had completed the frescos high above the library of the Palais Bourbon—and one year after the Revolution of 1848 had toppled the monarchy and put a new Republican government in power. Earlier in 1849, Melville had published Mardi, the allegorical novel in which he alludes to the recent political revolution in France in the guise of “the eruptions we had witnessed in Franco,” where “the kings were cast down” but the future was as yet unclear (NN M 523-27). The recent political drama may be one reason that in 1849 Melville “crossed the Seine towards the Chamber of Deputies” on the morning of his first day in Paris, returning after "seeing great numbers of troops marching all about.” Undeterred, he returned to “the Palace of the Deputies” a few days later and “sauntered in past the guards.” He “would have gained admittance to the Chamber but for the unlucky absence of my passport, which I had left to get the ‘visa’s of the Belgian & Prussian ministers” (NN J 30, 33). Another reason he was so eager to gain admittance to the Palace of The Deputies may be well have been to see the frescos by Delacroix on the ceiling of the Library.
Melville devoted most of the five days between the two attempts to enter the Palace of the Deputies to seeing artworks at the Louvre, the Luxembourg Palace, the Hotel de Cluny, the Bibliothèque National, and other galleries, palaces, and churches. The Luxembourg Palace was “only a few hundred yards from Melville’s lodging.” Like that of the Palace of The Deputies, the vault of the library of the Luxembourg Palace was decorated with frescoes that Delacroix had designed and painted in the 1840s. “The gallery in the east wing, which had once housed Rubens’s twenty-four paintings from the life of Marie de Médicis, was now devoted to the works of living French artists.” Among those, paintings by Delacroix were prominent among what Melville called this a “fine gallery of modern French school” (NN J 32, 338-39). Two Delacroix masterworks that later went to the Louvre, The Barque of Dante (1822) and Liberty Leading the People (1830), would have been on display during Melville’s 1849 visit. So he would have known enough to recognize Delacroix’s brilliant coloring and dramatic characterization if he saw the Expulsion of Adam and Eve from Paradise during its short cameo appearance in New York forty years later.