Fotismos

Fotismos (φωτισμός, Fo̱tismós) was a Sword crafted by Zagreus from the power of the Protogenoi Aether and given to his new Lord of the East, the Goddess Bia, who served as one of his most loyal servants and protector.

Trivia

 * Fo̱tismós is the Greek word meaning "Illumination".