three most powerful tribes of Yucatan have bird names, [217];
on altar at Copan, [228];
in sculptures at Palenque, and in Mexican Fejervary chart, [235];
mask in Mexican festival, [242];
totem of the Air people in Mexico, [254];
recapitulation of meaning of symbol, [282];
use of as symbol, [296];
vulture, symbol of Upper Egypt, [368].
Blackfoot Indians, myth about Ursa Major, [511].