Irish Mythology is a rich tapestry of stories and legends that originate from ancient Ireland. It encompasses a variety of deities, heroes, and supernatural beings, reflecting the beliefs and values of the Celtic people. Key figures include the Tuatha Dé Danann, a race of god-like beings, and Cú Chulainn, a legendary warrior known for his incredible feats. These myths often explore themes of heroism, love, and the struggle between good and evil. They are preserved in ancient texts such as the Book of Kells and the Táin Bó Cúailnge, which provide insight into the culture and spirituality of early Irish society.