Jamdumdam is a god.

He takes the form of a three hundred metre long, unsympathetic walrus.

Jamdumdam created the Large Magellanic Cloud nine billion years ago.

If you believe in Jamdumdam, he will give you lots of grapes.

If you do not believe in Jamdumdam, he will hide angry, poisonous spiders in your dwelling place.

Jamdumdam's most sacred site is Dornbock in Germany.

Jamdumdam's Holy Commandments

1. Do not eat onions.

2. Never write about bacteria.

3. Never think about deoxyribonucleic acid.

4. Seals are not to be trusted.

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