Xengedceb is a god.

It takes the form of a four thousand metre long, sapient wasp.

Xengedceb created the Cigar Galaxy seven quadrillion years ago.

If you believe in Xengedceb, it will ignore you forever.

If you do not believe in Xengedceb, it will destroy your favourite dwarf planet.

Xengedceb's most sacred site is Brechfa in Wales.

Xengedceb's Holy Commandments

1. Never talk about sharks.

2. Do not listen to heathen tongues.

3. Never write about cell theory.

4. Do not drink from vessels made of base metals.

5. Your grandchildren must be taught to worship Xengedceb.