Maenads are mortal women transformed by dark magic and rituals into raving fey creatures. They resemble beautiful female satyrs, but they are unkempt, and their frenzied demeanour betrays their true nature. All aspects of the maenad’s previous personality are replaced by mania and desire. Maenads often successfully use their allure to lead unwary travellers to their filthy dens, where they and their sisters fall upon them with murderous passion.
Demetria was turning Estorian teenagers into Maenads at the Mossy Temple under the direction of Lutheria, before she was stopped by the Oracle's Chosen.