Winnowing barns were structures commonly found in South Carolina on antebellum rice plantations. A winnowing barn consists of a large shed on tall posts with a hole in the floor. Raw, husked rice was
The winnowing barn at Mansfield Plantation, Georgetown, SC. The last remaining winnowing barn in Georgetown County.
Looking up into the winnowing barn at Mansfield Plantation, Georgetown, SC
View from inside the winnowing barn at Mansfield Plantation. Note the hole in the floor where the unpurified grain was dropped
Rice hulls or husks are the hard protecting coverings of grains of rice. In addition to protecting rice during the growing season, rice hulls can be put to use as building material, fertilizer, insula
Winnowing barn
…development of the winnowing barn helped South Carolina become the second largest exporter of rice in the world, next to Indonesia and the Far East. Rice hulls Rice huller…
The temples of the Batujaya Archaeological Site in Indonesia (5th century CE) were built with bricks containing rice hulls.
Rice hulls can be pressed into logs for use in cooking fires instead of wood.