tau upright, emblem of, [118], [119];
cult of, in Peru, [130], [133], [134], [135], [141], [142];
idea prevailed in Tiahuanaco, [166];
among the Muyscas, [171];
in calendar, [179];
in social organization, [180], [181];
associated with animal form, [184], [185];
color associated with, [192];
associated with female principle, [193];
votaries of, [195];