Yeii


The Navajo yeii or yei spirit deity of the Navajo Nation. The most benevolent of such beings are the Diyin Diné'e or Holy People who are associated with the forces of nature.
Yei bichei, or "maternal grandfather of the yei", is another name of Talking God who often speaks on behalf of the other Holy People. He is invoked in the "Night Chant" or "Nightway", sometimes simply called "Yei bichei," a nine-night ceremony in which masked dancers personify the gods.
A rainbow yei, sometimes considered an aspect of the rain-god Water Sprinkler, is drawn around every sandpainting; his body curls around the south, west, and north sides to protect the painting from outside influences, and to protect the user from the power of the god depicted in the painting. He does not need to cover the east, because no evil can come from the east in Navajo thought.