The Avidly Attentive Greek Theater Mask was created for the Greek Tragedy, The Eumenides by Aeschylus.
This terrifying Fury half mask is constantly on the look out for those who have done wrong.
(Chorus of Furies): Though he inflict his pain on me
he’ll never free that man.
Let him flee underground,
he’ll find no liberty below.
As he seeks to cleanse himself
he’ll meet the next avenger
a family member coming for his head.