A traditional Korean house is called 'HanOk'. It has a unique floor-heating system, Ondol. And GiWa was used on top of the YanBan's houses.
 Living areas were divided into a high, mid and low sections. AnChae (the main building) and the SaRangChae (the men's sitting room) were used by the elite YangBan class. The lower section, which was located closest to the main gate, served as living quarters for the servants. The mid section was attached to the JungMun (the inner gate) and was used by middle-class household managers.