Frederick Ahl (born 1941) is a professor of classics and comparative literature at Cornell University Ahl is a prominent scholar in classics in the United States today, having produced translations from both Ancient Greek and Latin works that have changed both the meaning and interpretation of ancient drama and literature. In his book "Sophocles' Oedipus" (1991), Ahl argues that the Oedipus of Sophocles play is not actually guilty. Wikipedia
The definitive Wikipedia entry for Frederick Ahl. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Frederick_Ahl