Mandalas are complex arrangements of patterns or pictures used in Hindu and Buddhist Tantrism to represent the cosmos (or «wholeness») and to give expression to the infinite possibilities of the human subconscious. Though mandala means «circle» in Sanskrit, mandalas are more often squares or rectangles, filled with images and geometric figures that symbolize forces of the individual and collective psyche and the flow of energy to and from a central point. Believers use this powerful figure as a...