Sitvedben is a god.

It takes the form of a four thousand metre long, bad-tempered fairy.

Sitvedben created vertebrates four trillion years ago.

If you believe in Sitvedben, it will make you immortal.

If you do not believe in Sitvedben, it will send minions to preach to you.

Sitvedben's most sacred site is Morella in Spain.

Sitvedben's Holy Commandments

1. Do not commit murder.

2. Always look after injured aardvarks.

3. Do not take Sitvedben's name in vain.

4. Do not speak of fluid mechanics near sacred fires.

5. Erect a giant lead sculpture of Sitvedben in the centre of the settlement.