The Daevas were a class of demons in Zoroastrianism that chose to followAngra Mainya. The Gathas mentions three daevas, Aka Manah, Druj, and Aeshma. Aka Manah Aka Manah (‘Evil Mind’) was created by Angra Mainya to oppose Vohu Manah (‘Good Mind.’) He is second in command, next to his father, Angra Mainya, in the host of demons