Yartfagzodstrag is a god.

He takes the form of an one thousand metre long, omnipotent swan.

Yartfagzodstrag created vertebrates six thousand years ago.

If you believe in Yartfagzodstrag, he will grant you immortality.

If you do not believe in Yartfagzodstrag, he will send twenty eight swans to peck you to death.

Yartfagzodstrag's most sacred site is Daren in Wales.

Yartfagzodstrag's Holy Commandments

1. You must never eat cucumbers.

2. Erect eight iron sculptures of Yartfagzodstrag on top of important buildings.

3. Do not trade with those who eat lentils.

4. Fast once a month.

5. Always make a point of helping unfortunate great tits.