Homonym: دیو (Demon)
دیو is a creature from Persian mythology, often depicted as a malevolent spirit or demon. In various tales, دیو represents chaos and evil, opposing the forces of good, such as the hero Rostam and the wise Zal. These beings are typically characterized by their monstrous appearance and are associated with darkness and destruction.
In literature, دیو appears in the epic poem Shahnameh, where they challenge heroes and symbolize the struggle between good and evil. They are often portrayed as obstacles that must be overcome, reflecting the moral lessons of courage and righteousness in Persian culture.