In Aztec mythology, the god Nanahuatzin or Nanahuatl (or Nanauatzin, the suffix -tzin implies respect or familiarity; Classical Nahuatl: Nanāhuātzin; pronounced; /nanaːˈwaːtsin/), the most humble of the gods, sacrificed himself in fire so that he would continue to shine on Earth as the sun, thus becoming the sun god. Nanahuatzin means "full of sores." In the Codex Borgia, Nanahuatl is represented as a man emerging from a fire. This was originally interpreted as an illustration of cannibalism.