Hesiod was an ancient Greek poet who lived in the 8th century BC. He is best known for his two epic poems, the Theogony and Works and Days. The Theogony is a poem about the origin of the gods and the universe, while Works and Days is a poem about the practical aspects of life, such as farming, morality, and justice. Hesiod's works are some of the earliest surviving examples of Greek literature and are considered to be some of the most influential works of the ancient world. His works have been studied and discussed by scholars for centuries, and his influence can still be seen in modern literature. Hesiod's works are also important sources of information about the beliefs and customs of the ancient Greeks.