Nithya Devi refers to a group of 16 goddesses in Hindu Tantric tradition who represent the 16 phases of the moon, with 15 being visible. Also known as the Tithi Nityas, they are aspects of the divine feminine energy of Goddess Lalita Tripurasundari, and each Nithya Devi is associated with a specific lunar day and has unique powers, mantras, and yantras.
