Natcebmif is a god.

It takes the form of an extremely thin, bad-tempered bat.

Natcebmif created dark energy nine million years ago.

If you believe in Natcebmif, it will look after you all your life.

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

Natcebmif's most sacred site is Pisterzo in Italy.

Natcebmif's Holy Commandments

1. Erect a giant copper sculpture of Natcebmif in the centre of the settlement.

2. Do not keep six otters in a large pit.

3. Shun those given to greed.

4. Never write about stars.

5. Do not place pineapples upon stone.