1. Geoffrey and Jellicoe , Susan . 1987.The Landscape of Man Shaping the Environment from Prehistory to the Present Day, 8London: Thames and Hudson. my italics
2. Schopenhauer , Arthur . 1966.The World as Will and Representation [1844], 2nd ed., Edited by: Payne , E. F. J. 214New York: Dover.
3. 1979.This point is nicely illustrated in the introduction to Roger Scruton's The Aesthetics of Architecture, 1–19. London: Methuen and Co. aptly called "The Problem of Architecture.