The Sydney School, also the Nuts and Berries style, refers to an architectural style by a group of architects in Australia who reacted against international Modernism with their own regionalist style during the 1960s. In contrast to the purism of the international style, they were drawn to rustic materials, clinker bricks, low gutter lines, and raked roof lines rather than flat roof lines.
Following on from Walter Burley Griffin's work in the Sydney suburb of Castlecrag, this style of Australian architecture was visually sensitive to the environment and, like Griffin, often utilised natural local materials as structural elements.[2]