Cancerbane is a mythical creature in Greek mythology. Its portrayal often shows it as a multi-headed canine guarding the gates of the underworld. According to some legends, Cancerbero has three heads, while in others it can have as many as nine separate heads. The word "cancerbero" is additionally used to refer to a watchful and unyielding sentinel.

CANCERBERO Definición y sinónimos de cancerbero en el