Nullhaddob is a god.

He takes the form of a very fat, omnipotent tortoise.

Nullhaddob created a bottom quark four million years ago.

If you believe in Nullhaddob, he will grant you eternal life.

If you do not believe in Nullhaddob, he will turn you into a snail.

Nullhaddob's most sacred site is Meidrim in Wales.

Nullhaddob's Holy Commandments

1. Walk at least five thousand metres per day.

2. Do not fashion models of living things.

3. Never eat bark.

4. Never write about black holes.

5. Do not drink water in yellow rooms.