Tau (mythology)

Tau is the name of an evil spirit in Guaraní mythology. Although Tau is not quite synonymous with the Devil in Christian beliefs, for example, he was sometimes referred to as The Evil Spirit and as such may have been a personification of evil itself. Tau was created along with his opposite, Angatupyry, by the supreme god of the Guaraní creation myth, Tupã, and was left with humanity on Earth.