The cult of domesticity was a prevailing value system in the 19th century that emphasized women's roles as devoted wives and mothers, promoting the idea that women's primary responsibility was to create a nurturing home environment. This concept idealized women as moral guardians of the family, restricting their roles to the domestic sphere while discouraging their involvement in public life or careers. The cult of domesticity reflected and reinforced societal expectations around gender, contributing significantly to the themes present in domestic fiction during this time.