General
- From the Wikimedia Commons, a very plain "bare bones" version.
- For a display of it popping up over several cultures, we go to crystalinks.com:
- Alchemical ouroboros:
- 1◊
- "One Is All"◊ — the Ouroboros from the alchemical text Chrysopoeia of Cleopatra
Live-Action TV
- The X-Files, "Never Again": Scully's Ouroboros tattoo◊.
Music
- The Smashing Pumpkins:
- Nachtkabarett gives us◊ a two serpent ouroboros around alchemical symbols.
- Also, this one of one snake in an infinity knot◊.
Tabletop Games
- Symbol of the balseraph demons◊ from In Nomine
- The post-Heresy symbol of the Thousand Sons◊ from Warhammer 40,000