Mahaffy, J. P., [417].
Maize, ceremonial, [78];
symbol of goddess of Earth, [91], [98];
used in ceremonial offerings by Californian Indians, [105];
on earth symbol in codices, [109], [117], [123];
on sculptures at Palenque and Copan, [237], [239], [243];
in Mexican New Year festivals, [241];
cultivation of, in very early times, [272], [275];
legacy of Corn Maidens and Daughters of Earth, [276];