Gedtiflin is a god.

She takes the form of a small, vain cyclops-rhinoceros-snail.

Gedtiflin created vertebrates four quadrillion years ago.

If you believe in Gedtiflin, she will answer your prayers.

If you do not believe in Gedtiflin, she will curse you and those you beget for seventy quadrillion years.

Gedtiflin's most sacred site is Gulval in England.

Gedtiflin's Holy Commandments

1. Never talk about fire.

2. Do not cook food in pots.

3. Never hurt snakes.

4. Never write about thermodynamics.

5. Never write about chromosomes.