Yamdidrig is a god.

It takes the form of an enormous, humane clam.

Yamdidrig created light two million years ago.

If you believe in Yamdidrig, it will grant your every wish.

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

Yamdidrig's most sacred site is Goldcliff in Wales.

Yamdidrig's Holy Commandments

1. Do not wear boots marked with orange.

2. Do not leap in public.

3. Pray only in firelight.

4. Erect a giant mauve sculpture of Yamdidrig in the centre of the settlement.

5. Always treat swans with great respect.