Procne is a minor figure in
Greek mythology. She was the elder daughter of a
king of Athens named
Pandion and the wife of King
Tereus of
Thrace. Her beautiful sister
Philomela visited the couple and was raped by Tereus, who tore out her tongue to prevent her revealing the crime. She wove a
tapestry which made it clear what had been done, and the two women took their revenge.