In his treatise On Dreams, Aristotle offers a detailed analysis of the phenomenon of dreaming. He begins by outlining the different types of dreams that people experience, before going on to explore the causes and purposes of dreaming. Aristotle's account of dreaming is both nuanced and insightful, offering a rich understanding of this common human experience. His work remains relevant today, as it provides a valuable perspective on the nature of dreams and their significance in our lives. Read in English, unabridged.