Wheel of Life六道轮回
The Wheel of Life, a diagram of cyclic existence
Not a deity but a teaching diagram. A wheel is held in the jaws and claws of Yama, lord of death. At the hub a pig, a snake and a cockerel circle nose to tail. The ring beyond shows figures rising and falling. The third ring divides into the six realms, and the outer rim carries twelve small scenes. A buddha stands outside the wheel.
It is traditionally painted at the entrance to monastery assembly halls as a summary of the teaching on rebirth, and is kept as an image for contemplation rather than as a protective one.
See Wheel of Life pieces
