cult of Earth, [185];
title, [193];
blue, associated with rulership and divinities, [61], [62], [91], [214];
black, associated with Tezcatlipoca and with Quilaztli, [62];
yellow, color of the west, female region, [64];
on Moki masks, [119];
in tau design, [122];
on ancient Mexican temples and sculptures, [128];
in Peruvian symbolism, [130];