Yarlsterdin is a god.

It takes the form of a massive, contented clam.

Yarlsterdin created the Sombrero Galaxy four years ago.

If you believe in Yarlsterdin, it will give you great power.

If you do not believe in Yarlsterdin, it will throw large rocks at you.

Yarlsterdin's most sacred site is Trujillo in Spain.

Yarlsterdin's Holy Commandments

1. Do not trade with those who eat nuts.

2. Do not cook food in pots.

3. Show mercy to disobedient children.

4. Hide if seven dolphins approach from the east.

5. Erect a giant black sculpture of Yarlsterdin in the centre of the settlement.