The House of Jarhum is the oldest house in Shibam. The exact year of its construction is unknown, however it dates to some time in the late sixteenth century. In a manner typical of houses in Shibam, the house of Jarhum is built of mud bricks above a stone foundation and covered with a mud plaster finish. Its height varies from six to eight stories and pillars made from the trunks of small trees support ceilings of plastered date-palm beams in the larger reception rooms. Parts of its exterior façade, including the foundation and the roof, and many interior surfaces are whitewashed with a protective covering of crushed limestone to prevent water damage from heavy seasonal rains and floods. Rich decorative detail, such as latticed window grilles and plaster basket-patterned dados, is featured throughout the house. The window positions are lower in living rooms where guests and family members sit on floor mats.
Sources:
Lewcock, Ronald B.. Wadi ?a?ramawt and the walled city of Shibam, 86-94. Paris: UNESCO, 1986.