Cetstafyatt is a god.

He takes the form of a seven hundred metre long, able crow.

Cetstafyatt created carbon two million years ago.

If you believe in Cetstafyatt, he will celebrate by creating some nebulas.

If you do not believe in Cetstafyatt, he will ignore you and hope you go away.

Cetstafyatt's most sacred site is Temmes in Finland.

Cetstafyatt's Holy Commandments

1. Never talk about optics.

2. Never talk about stars.

3. Never talk about quantum field theory near dogs while wearing gray coats.

4. Do not make images of living things.

5. Do not drink from vessels made of earth.