Ouroboros from a Byzantine manuscript (1478) |
- The deification of natural forces such as the sky, the dawn, rivers, the sea, the sun, the moon, spirits of nature (nymphs) and so on.
- Folklore involving a battle with a serpent which may represent a battle between order and chaos (eg, Hercules and the hydra; Thor and the Midgard serpent; Krishna and Kaliya).
- Cyclic myths (eg, of the seasons).