<Dd> A brick cut in half down its width, and laid with its smallest face exposed and standing vertically . A queen closer is often used for the purpose of creating a lap . </Dd> <P> Less frequently used cuts are all coloured as follows: </P> <Dl> <Dt> Quarter bat </Dt> <Dd> A brick cut to a quarter of its length . </Dd> <Dt> Three - quarter queen closer </Dt> <Dd> A queen closer cut to three - quarters of its length . </Dd> <Dt> King closer </Dt> <Dd> A brick with one corner cut away, leaving one header face at half its standard width . </Dd> </Dl> <Dd> A brick cut to a quarter of its length . </Dd>

Who described position as a brick in the classification wall