The Ouroboros is an ancient symbol depicting a serpent or dragon eating its own tail, signifying the cyclical nature of the universe. This tattoo design embodies concepts such as rebirth, immortality, and the unity of opposites, reflecting philosophical themes found in various cultures, including ancient Egyptian and Greek traditions. In alchemy, the Ouroboros represents the self-sufficiency and infinite nature of creation. It is often associated with the duality of life and death, reminding the wearer of the interconnectedness of all existence. Popular placements for this tattoo include the forearm, back, or thigh, where it can be designed in various styles, from minimalist outlines to intricate, detailed depictions adorned with additional symbolic elements, such as flowers or stars, enhancing its aesthetic and personal significance.