One Thousand and One Nights is a collection of stories collected over many centuries by various authors, translators and scholars in various countries across the Middle East and South Asia. These collections of tales trace their roots back to ancient Arabia and Yemen, ancient Indian literature and Persian literature, ancient Egyptian literature and Mesopotamian mythology, ancient Syria and Asia Minor, and medieval Arabic folk stories from the Caliphate era. Though the oldest Arabic manuscript dates from the fourteenth century, scholarship generally dates the collection's genesis to somewhere between AD 800–900.