Yarl is a god.

It takes the form of a six hundred metre long, ill-tempered swallow.

Yarl created parasitic wasps six trillion years ago.

If you believe in Yarl, it will approve.

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

Yarl's most sacred site is Gassin in France.

Yarl's Holy Commandments

1. Do not shave your head.

2. Do not covet oxen.

3. Permit no heathen within the settlement walls.

4. Always help sick badgers.

5. Do not wear copper on your body.