Yamvansaw is a god.

It takes the form of a giant, astonishing cyclops-rhinoceros-snail.

Yamvansaw created the Large Magellanic Cloud two quadrillion years ago.

If you believe in Yamvansaw, it will look on you favourably.

If you do not believe in Yamvansaw, it will hide angry, venomous snakes in your dwelling place.

Yamvansaw's most sacred site is Saint-Sauvan in France.

Yamvansaw's Holy Commandments

1. Never talk about cell theory.

2. Do not listen to music.

3. Always obey Yamvansaw's priests.

4. Treat sacred texts with the utmost of respect.

5. Draw representations of comets on the walls of your dwelling place.