The wheel of life. Continuous flow. In samsara, all beings are reborn. The wheel of life is an artistic expression of the cyclic existence. The outer rings show the 12 links of dependent arising. The next segment shows the six sense realms of existence (lower gods, asuras, humans, animals, hungry ghosts, and hell beings. The inner circle shows the three root evil causes of greed, hate, and delusion depicted by cock, snake, and pig.