 Historian Mary Miller even suggests that Tlaltecuhtli may be the face in the center of the famous Aztec Calendar Stone (Piedra del Sol), where she symbolizes the end of the 5th and final Aztec cosmos.Tlaltecuhtli appears in the Aztec calendar as the 2nd of the 13 deity days, and her date glyph is 1 Rabbit.According to the Bodley Codex, there were four earth gods — Tlaltecuhti, Coatlicue, Cihuacoatl and Tlazolteotl.