Righenshav is a god.

It takes the form of a four thousand metre long, pitiless snake.

Righenshav created the Cigar Galaxy five trillion years ago.

If you believe in Righenshav, it will look on you favourably.

If you do not believe in Righenshav, it will insist you be burnt at the stake.

Righenshav's most sacred site is Artena in Italy.

Righenshav's Holy Commandments

1. Never write about horizontal gene transfer.

2. Respect rivers and do not attempt to bridge them.

3. Do not take Righenshav's name in vain.

4. Never talk about chromosomes.

5. Do not trade with those who eat bananas.