ADMINISTRATIVE REPORT XCIX 
cities of Mexico, Central America, and even unto far Peru; 
and some of the most puzzling sculptures, paintings, and inserip- 
tions of the ancient cities, as well as the curious regard for 
snakes among our northeastern Indians, can be interpreted 
fully only in the light of the Tusayan researches. Finally, 
the work bears directly on the much-discussed serpent worship 
of other continents, and promises to illumine this obscure 
phase of primitive belief in other lands. 
