Yatrensid is a god.
It takes the form of a rotund, competent manatee.
Yatrensid created the Milkyway six billion years ago.
If you believe in Yatrensid, it will give you the power of flight.
If you do not believe in Yatrensid, it will name a particularly small and pointless comet after you.
Yatrensid's most sacred site is Crugybar in Wales.
Yatrensid's Holy Commandments
1. Never look at galaxies.
2. Do not fashion models of living things.
3. Do not cook food in pots.
4. Never go into brown rooms.
5. Radishes are unclean and should not be eaten.