Mudbrick or mud-brick, also known as unfired brick, is an air-dried brick, made of a mixture of mud mixed with a binding material such as rice husks or straw. Mudbricks are known from 9000 BCE.
New, unlaid mudbricks in the Jordan Valley, West Bank Palestine, (2011)
Mudbrick was used for the construction of Elamite ziggurats—some of the world's largest and oldest constructions. Choqa Zanbil, a 13th-century BCE ziggurat in Iran, is similarly constructed from clay bricks combined with burnt bricks.
Mud-brick stamped with seal impression of raised relief of the Treasury of the Vizier. From Lahun, Fayum, Egypt. 12th Dynasty. The Petrie Museum of Egyptian Archaeology, London
Traditional brickyard on Tuti Island in Sudan.
A brick is a type of construction material used to build walls, pavements and other elements in masonry construction. Properly, the term brick denotes a unit primarily composed of clay, but is now also used informally to denote units made of other materials or other chemically cured construction blocks. Bricks can be joined using mortar, adhesives or by interlocking. Bricks are usually produced at brickworks in numerous classes, types, materials, and sizes which vary with region, and are produced in bulk quantities.
A single brick.
A wall constructed in glazed-headed Flemish bond with bricks of various shades and lengths.
An old brick wall in English bond laid with alternating courses of headers and stretchers.
The ancient Jetavanaramaya stupa of Anuradhapura in Sri Lanka is one of the largest brick structures in the world.
