Ernst H. Gombrich, The Sense of Order, A Study in the Psychology of Decorative Art, Phaidon, 1985==External links==* Ancient Egypt, the tree of life* Plant Ornament : Its Origin and Development in the Ancient Near East* Palmettes in Fine Weavings
Gombrich, Symbolic Images: Studies in the Art of the Renaissance, London, Phaidon, 1972* 6.