In architecture a corbel (or console) is a piece of stone jutting out of a wall to carry any superincumbent weight. A piece of timber projecting in the same way was calle a "tassel" or a "bragger". The technique of corbelling, where rows of corbels deeply keyed inside a wall support a projecting wall or parapet, has been used since Neolithic times. It is common in Medieval architecture and in the Scottish baronial style as well as in the Classical architectural vocabulary, such as the modillions of a Corinthian cornice and in ancient Chinese architecture.