Between 1825-1860, the ideology of "true womanhood" promoted the role of women as mothers and homemakers who were responsible for raising children and teaching them Christianity. Women were expected to oversee all domestic duties while men worked outside the home. During this period, many women began working from home producing goods like shoes and clothing to earn supplemental income for their families as the market revolution transitioned to the industrial revolution. Slave women on plantations were excluded from the category of women and performed heavy labor in the fields, with their status and treatment defined in contrast to notions of white women's purity and proper role.