The House of Mirth
Eventually, Lily Bart receives a ten-thousand-dollar inheritance from her Aunt Peniston, which she arranges to use to repay Gus Trenor. Distraught by her misfortunes, Lily has by this time begun regularly using a sleeping draught of chloral hydrate to escape the pain of poverty and social ostracism. Once she has repaid all her debts, Lily takes an overdose of the sleeping draught and dies; perhaps it is suicide, perhaps an accident. That very morning, Lawrence Selden arrives to her quarters, to finally propose marriage, but finds Lily Bart dead. Among her belongings are receipts for her payments toward the debt she owed to Gus Trenor, proving that her financial dealings with Trenor were honorable and not evidence of an improper relationship. His realization allows him to feel sympathy and closeness for her, and he is clearly distraught by her death.
The House of Mirth
"The House of Mirth" spotlights social context as equally important to the development of the story's purpose, as the heroine. "Mirth" contrasted with "mourning" also bespeaks a moral purpose as it underscores the frivolity of a social set that not only worships money, but also uses it ostentatiously solely for its own amusement and aggrandizement. At the time the novel takes place, Old New York high society was peopled by the extraordinarily wealthy who were conditioned by the economic and social changes the Gilded Age (1870–1900) wrought. Wharton's birth around the time of the Civil War predates that period by a little less than a decade. As a member of the privileged Old New York society, she was eminently qualified to describe it authentically. She also had license to criticize the ways New York high society of the 1890s had changed without being vulnerable to accusations of envy motivated by coming from a lower social caste. She accused her peers of having lost the sense of "noblesse oblige" of their forebears.