Sunbury Plantation House in Saint Philip was built in the seventeenth century, traditionally dated to about 1660 and associated with the planter Matthew Chapman. It emerged during the rapid expansion of Barbados's sugar economy, when English landowners consolidated estates worked by enslaved Africans and their descendants. The great house served as residence, business center, and symbol of plantation authority. Its coral-stone walls, broad rooms, galleries, and outbuildings belonged to a landscape of cane fields, mills, boiling houses, livestock, roads, and laborers' dwellings.

The house's comfort and imported furnishings were financed by a system of coerced labor. Enslaved people planted and cut cane, processed sugar, cared for animals, cooked, cleaned, built, and maintained the estate under violent legal and social control. Ownership and the plantation's name changed over time as property moved through sale, inheritance, marriage, and debt. Hurricanes, tropical humidity, insects, and shifting agricultural methods required frequent repair, so the surviving building contains successive phases rather than untouched seventeenth-century interiors.

Emancipation in the British Empire in the 1830s ended legal slavery but did not remove the inequalities created by plantation ownership. Apprenticeship, low wages, restricted access to land, and dependence on sugar estates shaped freedom for generations. Sunbury continued as an agricultural and residential property while Barbados's economy and political institutions slowly changed. Later owners adapted rooms and services to new standards of domestic life, yet the estate's public image often emphasized architecture and antiques more readily than the people whose labor had produced its wealth.

In the twentieth century the house was restored and developed as a museum, with collections of Barbadian furniture, prints, ceramics, carriages, tools, and household objects. Public access helped preserve a rare great-house complex, but interpretation has had to broaden beyond elite decoration. A serious fire in 1995 damaged the building and collections. Rapid restoration reopened Sunbury, demonstrating both the vulnerability of historic interiors and the extent to which modern reconstruction can become part of a site's material history.

Sunbury now presents plantation architecture and decorative arts within a landscape still associated with sugar. Responsible interpretation must connect individual objects and rooms to slavery, emancipation, domestic service, agricultural labor, trade, and the environmental demands of Barbados. The house is significant not because it preserves a romantic image of plantation life, but because it offers a surviving place in which unequal experiences can be examined together. Conservation of its walls and collections is therefore inseparable from recovering the names, skills, resistance, families, and labor of people long excluded from great-house narratives.