Illyrian mythology refers to the beliefs and stories of the ancient Illyrians, a group of tribes that inhabited the western Balkans. Their mythology included various deities, spirits, and heroes, often linked to nature and the elements. Key figures included Zagreus, a god associated with the underworld, and Bendis, a goddess of the hunt and moon. The Illyrians had a rich oral tradition, passing down tales that explained natural phenomena and cultural practices. While much of their mythology has been lost, archaeological findings and historical texts provide glimpses into their spiritual world, highlighting the importance of rituals and offerings to their gods.