The Tibetan mandala is a tool for gaining wisdom and compassion and generally is depicted as a tightly balanced, geometric composition wherein deities reside. The principal deity is housed in the center. The mandala serves as a tool for guiding individuals along the path to enlightenment. Monks meditate upon the mandala, imagining it as a three-dimensional palace. The deities who reside in the palace embody philosophical views and serve as role models. The mandala’s purpose is to help transform ordinary minds into enlightened ones. Mandalas constructed from sand are unique to Tibetan Buddhism and are believed to effect purification and healing. Typically, a great teacher chooses the specific mandala to be created. Monks then begin construction of the sand mandala by consecrating the site with sacred chants and music. Next, they make a detailed drawing from memory. Over a number of days, they fill in the design with millions of grains of colored sand. At its completion, the mandala is consecrated. The monks then enact the impermanent nature of existence by sweeping up the colored grains and dispersing them in flowing water.